0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/04/30 05:50:00 executing program 7: r0 = eventfd2(0x200000001, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000380)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000180)=[@release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000080)=[@flat={0x77622a85, 0x10a, r2}], &(0x7f00000000c0)=[0x38, 0x78, 0x48, 0x40, 0x28, 0x68]}, 0x2c0000000}}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x1}], 0xc8, 0x0, &(0x7f0000000200)="f9428fdc59f280c8aad39f4fbdd097f3c8132411e4228c4e679e257707895bfa36fcf8c89c57a183b8645e5a135fb1f8a9bc69bc87d82472dfc3625a2692c558e455c8d13c9e210230d858569d67ed716ce9f90c7963f80686438bf2c8c40fd0a93f28e1ac6208fc8b328e6d781fee108c6b27c7b03b6f33bdc3a9f42585d68f5cb1964a5e987a3cae19930db50a60627ca46acd5aca48a34797cfe9daac2bc2b0484a43fef90b4132aa69a2573725234923283dd6674ef062b1c8b19d2085d653a2b53ab61ff05e"}) inotify_init1(0x800) fsync(r0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) [ 1121.847813] binder_alloc: 31353: binder_alloc_buf failed to map page at 20000000 in userspace [ 1121.863773] binder: 31353:31355 transaction failed 29201/-12, size 0-0 line 3133 2018/04/30 05:50:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ad9000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 05:50:00 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/30 05:50:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xfffffffffffffd71) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f0000000fc0)='./file0/file0\x00', &(0x7f0000001000)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000007b40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r1, r4, r3, r3, r1, r0]}], 0x78, 0x4000000}], 0x3, 0x4080) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/04/30 05:50:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a0000020000000000000000008000c543a5bcb48e892c5d166892d46e96396462f7cd051dfcf0e5e40758b1a78c6b35d8aec55023c287a66e8551af532a898a36e2a65e262f1e4e1dd849d20e1cad1f3a440a081d93fa5c91f505b7bca7090a0de983afb28c67b7da25cd093cf51128104ad61b5bf5a1c1621c13670f31f1f9a37e2016c48b038a"], 0x10}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x28100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x4) [ 1122.086932] binder: BINDER_SET_CONTEXT_MGR already set [ 1122.092230] binder: 31353:31383 ioctl 40046207 0 returned -16 [ 1122.138660] binder_alloc: 31353: binder_alloc_buf, no vma [ 1122.138681] binder: 31353:31387 transaction failed 29189/-3, size 0-0 line 3133 [ 1122.188335] binder: undelivered TRANSACTION_ERROR: 29189 [ 1122.194282] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 05:50:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x8]) 2018/04/30 05:50:01 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x1f, 0x584}, 0xc) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x20000004, &(0x7f0000000000)={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/04/30 05:50:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000940)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004e40)=[{{&(0x7f0000002180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002200)=""/164, 0xa4}, {&(0x7f00000022c0)=""/7, 0x7}], 0x2, &(0x7f0000002340)=""/110, 0x6e, 0x80000001}, 0x50000}, {{&(0x7f00000023c0)=@ax25, 0x80, &(0x7f0000002740)=[{&(0x7f0000002440)=""/191, 0xbf}, {&(0x7f0000002500)}, {&(0x7f0000002540)=""/213, 0xd5}, {&(0x7f0000002640)=""/161, 0xa1}, {&(0x7f0000002700)=""/57, 0x39}], 0x5, &(0x7f00000027c0)=""/79, 0x4f}, 0x6}, {{&(0x7f0000002840)=@nl=@proc, 0x80, &(0x7f0000003b00)=[{&(0x7f00000028c0)=""/57, 0x39}, {&(0x7f0000002900)=""/33, 0x21}, {&(0x7f0000002940)=""/178, 0xb2}, {&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003b80)=""/123, 0x7b}, {&(0x7f0000003c00)=""/17, 0x11}, {&(0x7f0000003c40)=""/249, 0xf9}], 0x3, &(0x7f0000003d80)=""/74, 0x4a, 0xfff}, 0xffffffff}, {{&(0x7f0000003e00)=@sco, 0x80, &(0x7f0000004380)=[{&(0x7f0000003e80)=""/248, 0xf8}, {&(0x7f0000003f80)=""/161, 0xa1}, {&(0x7f0000004040)=""/236, 0xec}, {&(0x7f0000004140)=""/96, 0x60}, {&(0x7f00000041c0)=""/169, 0xa9}, {&(0x7f0000004280)=""/30, 0x1e}, {&(0x7f00000042c0)=""/104, 0x68}, {&(0x7f0000004340)=""/27, 0x1b}], 0x8, 0x0, 0x0, 0x101}, 0x80}, {{&(0x7f0000004400)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004480)=""/221, 0xdd}, {&(0x7f0000004580)=""/155, 0x9b}, {&(0x7f0000004640)=""/250, 0xfa}, {&(0x7f0000004740)=""/91, 0x5b}, {&(0x7f00000047c0)=""/236, 0xec}, {&(0x7f00000048c0)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x4cb}, 0x4}, {{&(0x7f0000004980)=@nfc, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004a00)}, {&(0x7f0000004a40)=""/204, 0xcc}, {&(0x7f0000004b40)=""/220, 0xdc}, {&(0x7f0000004c40)=""/215, 0xd7}], 0x4, &(0x7f0000004d80)=""/179, 0xb3, 0xfffffffffffffeff}, 0x3}], 0x7, 0x1, &(0x7f0000005040)={r11, r12+30000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005140)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000005180)={@dev, 0x0}, &(0x7f00000051c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008300)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008380)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000008b40)={&(0x7f00000083c0)={0x75c, r1, 0xa00, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x298, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x80, 0xfff, 0x7, 0xfa6e}, {0x5, 0x8, 0x3, 0x5}, {0x0, 0x4, 0x7, 0x19}, {0x6, 0x7, 0x101, 0xfffffffffffffffc}, {0x8, 0x3ff, 0x3, 0xfffffffffffffffd}, {0x6, 0x2b0000, 0x5, 0x7}, {0x5, 0x134, 0x7f, 0xd127}, {0xa58, 0x3f, 0x3, 0x7}, {0x69d, 0x7fffffff, 0x7fffffff, 0x7fffffff}, {0x8, 0x7, 0xa7, 0x9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x6, 0x1000, 0x7fff}, {0x401, 0x1, 0x4, 0x1}, {0x3, 0x1, 0xff, 0x7}, {0x4, 0x4de51785, 0x1, 0x720}, {0x1a71, 0xdd46, 0x6, 0xcde3}, {0x8, 0x0, 0xffff, 0x7ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x410}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x74}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xce81, 0x291, 0x2, 0x3ff}, {0x1, 0x0, 0x8, 0x5}, {0x13, 0x5, 0x80000001, 0x200}, {0x1, 0x2, 0x75, 0x1}, {0x5, 0x3, 0x7, 0x3}, {0x7c4, 0x1, 0x3, 0x1}, {0x4, 0xb3, 0x3ff, 0x9}, {0x9, 0x1, 0x7e, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff25}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x31, 0x1, 0xff, 0x2}, {0x8, 0x5, 0x1000, 0x4}, {0x3, 0x3, 0x7, 0x4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x15c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4000000000}}}]}}, {{0x8, 0x1, r15}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}]}}]}, 0x75c}, 0x1}, 0x40000) r18 = socket(0xa, 0x2, 0x0) connect$inet6(r18, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_mreqn(r18, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) connect$inet(r18, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r18, &(0x7f00000000c0)=@hci={0x1f, r19, 0x1}, 0x80) sync_file_range(r18, 0x101, 0x0, 0x3) 2018/04/30 05:50:01 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'team_slave_1\x00', 0x3}, 0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=@ethtool_channels={0x3d}}) 2018/04/30 05:50:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="34d79d45753736333334e569b80873b8aef4100b03645fa81d41ff198a3d80afb8934b4a1638653fb9a73439dc0598978fe37f4f6fe7fb0d30e7e333b13b639cb56ca4aed4c34e42b0bbf5ad4e422f09842a59922284c071f5ebc12f049073261d8c42cfc54937dc08cf93a339d21552e6fd33e9288db1ae629202e5628bae9a20eb19d1e476857481f8e00115"], 0xa) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'bcsf0\x00', 0x4200}) 2018/04/30 05:50:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) unlink(&(0x7f0000000080)='./bus\x00') symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:01 executing program 2: personality(0x8200000) prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/04/30 05:50:01 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000600)=0xfffffffffffffe0a) r1 = socket(0xa, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x8000, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x400) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r4, r3, &(0x7f0000fd9ff8)=0x3, 0xffffffff) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x58, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3e1}, @in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x41}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x49, 0x8, 0x32, 0x2, 0x5}, 0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x0, 0x1, 0x9}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) accept4(r2, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r6, 0x80000, r2}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000180)="9a3732effafcd6ca28a8df316c1144c3b1fb6d75ee7411851c814b9be3de4101811a38f6b2426f571b82b7902a2dca645588a1a5fd8d9b43e4347cbf07f813c82e71a5032f80a8d5c0ea721498659784a970d307d3db2a897f897d821e8f0edd56845d617a8d2c9bceda1b88e7d9ec30c16e4470fad31f73970eb85fa25992ad13813e90e55c7ecdb9fe83f4a07a6fbece31be263bf9bf79f73967da228b2c314a4c3c0dcd1df97a91d440807d956aee588be01c23f14ed80c4ae0", 0xbb) 2018/04/30 05:50:01 executing program 2: prctl$void(0x7) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x2, 0x0, 0x6, 0xd6c, 0x3ff, 0x3, 0x5}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40000, 0x0) mq_timedsend(r3, &(0x7f00000002c0)="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", 0x1000, 0x80000001, &(0x7f00000012c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x97e2}}, 0x3, 0xfffffffffffff801}, &(0x7f0000000200)=0x90) 2018/04/30 05:50:01 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfd3, 0x10402) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x7fffffff, 0x2, {0x0, 0x1c9c380}, 0xffffffffffff8001, 0x2}) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) [ 1122.814971] IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_1, syncid = 3, id = 0 2018/04/30 05:50:01 executing program 5: unshare(0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00'}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) socket(0x0, 0x0, 0x0) 2018/04/30 05:50:01 executing program 2: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8)={0x1e8}, 0x8, 0x800) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) [ 1123.100577] IPVS: Creating netns size=2536 id=192 [ 1123.335618] IPVS: Creating netns size=2536 id=193 [ 1123.396672] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1123.424883] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/30 05:50:02 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) lremovexattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@known='security.ima\x00') ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004400), &(0x7f0000004440)=0x8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 05:50:02 executing program 1: getitimer(0x3, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b0000000b7935b61be8a883a0429216e30287f21070000005eb06326a79dea270f75261ab7c80ee3b8c20fae90e5574f59ad239d739981eb8a93a43733d7eef9b756407ea93f15fc1e254726c008c14e020000acf30e36e523b2603099e61df3c392409612a3113ab88213e05759e5ef21e61e6c6b909d609403786a1bf7172b11671195f54f81a0ea72553ace03ae11b43273fe11a0518cdad0063448b52a4055a14a2dd268eccbda37b4516d3e02a2d0aa5c2365eefe21674282aa5d1df5099f67eb060edf3cb3b6e2b757"], &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x6, 0xdb41}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0xffff, 0x4, 0x6, 0xc95a, 0x8, 0x0, 0x2, r1}, 0x20) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x2, 0x400}) 2018/04/30 05:50:02 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@multicast2=0xe0000002, 0x4e23, 0xb20, 0x4e20, 0x2, 0xa, 0x20, 0x20, 0x2c, 0x0, r1}, {0x9, 0x80, 0x2, 0x101, 0x9, 0x0, 0x2}, {0x6, 0xc7, 0x8001, 0xffff}, 0x6, 0x6e6bb0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0x0, 0x4e81e3ff, 0x3f, 0x40}}, 0xe8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x5}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0201000008000000fcffffff00000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000509ded7c965c8bb6c9eee0c76caffb1210f33f32edc6f85d659aed6f48fd53eceba14c3cbb25b546b7b1246957dce753b59cbddd62298d6c2295341f2b1ec3f03f07be266a884c1b7564acc4b0d73750cb3a6e373813006a16672dbd9afd1876e04f71637ed371fbe038b53d9efa0353d8b777ae6363ad435d8bf5b040b4eb810d62c81f9f98b11c478125c3a7c04141a41851e848e5a4aacae6fc01f7a391c279124f6532322c1484b674a94aacf6bcad8c63eb52075e69e942473aaaf9c719b0daa441a78f78c395d3665e9c89c31d7a679e2ebd1b49ef7058dab5cdeed9df9e9d6c406ecc1b6a6eafd69ee78d306f3fb05579"], 0x40}, 0x1}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000000000)=0x5a7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/30 05:50:02 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006400)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept4$unix(r0, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x6e, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:klogd_exec_t:s0\x00', 0x22) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/04/30 05:50:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = dup(r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/186) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x811) 2018/04/30 05:50:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x40) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/04/30 05:50:02 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/30 05:50:02 executing program 6: r0 = open(&(0x7f0000000300)='./bus\x00', 0x100000141841, 0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'bridge_slave_1\x00', {0x2, 0x4e24}}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x34, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x6, r2, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000003c0)={r3, 0xffffffffffffe08f}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) r4 = accept$netrom(r0, 0x0, &(0x7f0000000140)) ioctl$int_out(r4, 0x5462, &(0x7f0000000340)) fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000180)='jfs\x00', 0x4, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) fadvise64(r1, 0x0, 0x0, 0x4) mq_unlink(&(0x7f0000000280)='hfs\x00') renameat2(r0, &(0x7f0000000200)='./bus\x00', r0, &(0x7f0000000240)='./bus\x00', 0x1) getsockname$netrom(r4, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) 2018/04/30 05:50:02 executing program 2: unshare(0x60000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12082, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/30 05:50:02 executing program 4: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x6, 0x4) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00', 0x1}, 0x18) dup2(r1, r2) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/04/30 05:50:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x20, 0x81}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x28, 0x9, 0x9, 0x1, r3}, &(0x7f0000000180)=0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x101, 0xedc9, 0x3, 0x13, 0x40, 0xff, 0x3ff, 0x1, 0x7d6c, 0x0, 0x1, 0x3}) r4 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) socketpair$inet6(0xa, 0x3, 0xd8, &(0x7f0000000200)) 2018/04/30 05:50:02 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312, @time={0x0, 0x1c9c380}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) accept4$packet(r2, 0x0, &(0x7f00000000c0), 0x80000) ioctl$KDSKBLED(r2, 0x4b65, 0x81) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/30 05:50:02 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31011, r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/30 05:50:02 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/30 05:50:02 executing program 5: r0 = socket(0x1000000000000011, 0x2, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "79927b8a61d943e70981277ddcce5585b6678ca429021b49716aa23cda72b76ba25d693054513e604af7a9da1e6d089e1bcd56aacddc36b8932e8b2e98349a"}, 0x58, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0c000000000000000000000100000000"], 0xc}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xbc, 0x5, 0xf31, 0x3f}, 0x8) 2018/04/30 05:50:02 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0xd, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/13}, &(0x7f0000000140)=0x78) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r2, 0x43) r3 = accept4(0xffffffffffffffff, &(0x7f00000008c0)=@can, &(0x7f0000000940)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000200), 0x8) 2018/04/30 05:50:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x4, 0x32, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x7) openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x2800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/70) 2018/04/30 05:50:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x4}], 0x68, 0x0, &(0x7f0000000080)="ef04a6f4cc045110da1cc652684a59f1d95f49f1d0da31d78fa6c0ad76c067354aefe16fcdd8ce99a715cc586b63db092bc8cee036f520049f77d50fa4bb0113ad101a24bfc298976be0049c51771fed74312dde83c4ca053165b1e4b7b480448da3d96a6892398c"}) 2018/04/30 05:50:03 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200100, 0x0) getpeername$inet(r0, &(0x7f0000000340)={0x0, 0x0, @dev}, &(0x7f0000000380)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x484000) syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0x9, 0x0) fcntl$setsig(r2, 0xa, 0x7) tee(r1, r2, 0x0, 0x0) 2018/04/30 05:50:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)=ANY=[]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) [ 1124.193998] binder: 31537:31538 ERROR: BC_REGISTER_LOOPER called without request [ 1124.202598] binder: 31537:31538 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/04/30 05:50:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xe7, &(0x7f0000000040)=""/231}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'sit0\x00', 0x4}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x501000, 0x0) accept$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/4096) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00000012c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001400)=0xe8) fstat(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001580)={0x1000, 0x4}, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000015c0)=0x4, &(0x7f0000001600)=0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30c) r6 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x201000) r7 = accept4$ipx(r0, 0x0, &(0x7f00000016c0), 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001700)={0x0, 0xfb}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={r8, 0xab, "77138424b57c7ca34bbb9fc8f5eec35938a5c198fde697b7e4e8fc46ed602243f9e8b040900953c79176bb971cd70b12116c7c89041027dcf7fae2de72a192582e36c52f180a8db7e956560e0f41ddf6d445b78c37243fb095da7b627daca0d0f04918fc9d64f4e621aecf0eb20ca36422a7ab984d06e0149a73a1db24b47cf3758f7abd11ffc1b71661ccc14f393ee9504fe02d210563f6a686359c28c32dfae989eb304517ea2d82ded4"}, &(0x7f0000001840)=0xb3) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000001880)=0xde) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000018c0)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001900)=0x59b4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001940)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001a00)={{0x13, @multicast1=0xe0000001, 0x4e20, 0x4, 'none\x00', 0x14, 0x0, 0x48}, {@broadcast=0xffffffff, 0x4e23, 0x10000, 0xe4, 0x5, 0x8}}, 0x44) keyctl$describe(0x6, r6, &(0x7f0000001a80)=""/4096, 0x1000) r9 = creat(&(0x7f0000002a80)='./file0\x00', 0x4) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002ac0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002b00)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000002b40)={r10, 0x9d, "240af0439c8d423c8d116e77d41b5efd0de05ad304d09ca23dd945ba113bf513bdcc67dee51c296fc60681ecc2622609d05679e633c3b3ca3e3ed44a1dcdc52c5096fcecb82b2401a12bf8d9b1029a321768438d1287572abd45cd8972ae37eff03952bf68dcb82df4b00af0d43fba1a45501723b137d2af2077ebca03193370b3226866d0fa9558dfd1395e3786a934334e277a2e7283a61427453c26"}, &(0x7f0000002c00)=0xa5) [ 1124.501541] IPVS: Creating netns size=2536 id=194 [ 1124.525833] pktgen: kernel_thread() failed for cpu 1 [ 1124.530992] pktgen: Cannot create thread for cpu 1 (-4) [ 1124.537076] IPVS: Creating netns size=2536 id=195 2018/04/30 05:50:03 executing program 3: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) 2018/04/30 05:50:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/30 05:50:03 executing program 0: unshare(0x8000400) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/131, 0xffffffffffffff8a, 0x0, 0x0) 2018/04/30 05:50:03 executing program 2: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/130, 0x82) 2018/04/30 05:50:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x4, 0x4) close(r0) 2018/04/30 05:50:03 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/30 05:50:03 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_getlink={0x3c, 0x12, 0xf22, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x8, 0x20000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4066}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/30 05:50:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40fffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/30 05:50:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x420000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) mknod(&(0x7f0000000100)='./file0/bus\x00', 0x8005, 0x8001) umount2(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x80011, 0x0) 2018/04/30 05:50:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xd00) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/30 05:50:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fefff8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) socketpair(0x11, 0x80000, 0x6, &(0x7f00000000c0)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 2018/04/30 05:50:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"3961cd3ffdc4d8"}, 0x7fffffff}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) r3 = eventfd(0x21) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="b600000057f7cf44d58bc34072ff148e7ecb270fd0dc1eb4287675d254608857ed50099ba24f7e029273d3920310deb6f5b4c821773c4a5bb4cab406acff3534ac745309f88483a72c4c32f15d52b86b717257b932c826d402a7d4c135b0bb204642151abf50100e20e174010164af2d836f90420b7419ef336529599565c1d00868f63325177fb5946b1fcc44187e0fa8c1c3fce00f6ddcdf0a656f7ac9c3850ebef4e94eaf736d0f2b2d1dabd3477e7f4e5d9923131b63fdf60d6a31647265c79463d34eef3e5682b174067a8945d212761c08293a7609765ab7896806e61a1b6f5d963ac16dc9cd3fbacb4d703ead0b4cda2bf2cf5a960a5dcc82eff7b1ca8e76aa1b3767eb187eded2f8cd640d51f74416910ca9c9a66e6e713781"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffff4, 0x800) splice(r6, &(0x7f0000000240), r6, &(0x7f0000000280), 0x5aa9, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f00000006c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x8e) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) getpeername$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0x98b356c824f302f1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x9, 0x0, 0x10003, 0x3f}) socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) read$eventfd(r3, &(0x7f0000000040), 0x8) geteuid() 2018/04/30 05:50:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7fffff, 0x11, r2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000)=0x8, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}, 0x3, r3}) timer_create(0x0, &(0x7f0000003980)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000001300)}}, &(0x7f00000039c0)) r4 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) connect$netrom(r4, &(0x7f0000000080)=@full={{0x3, {"53db7bfa2c2b13"}, 0x7ff1}, [{"1217e16eff35fd"}, {"9de65d70058dd8"}, {"687c2119d958f5"}, {"5b749451a8f0d0"}, {"cca750ed282d0c"}, {"a1f5da040b106f"}, {"ae936308ab7257"}, {"8bca3dc719c144"}]}, 0x48) 2018/04/30 05:50:04 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x1000000, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x8, 0x3, 0x0, 0x0, @tick=0x4, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r3+10000000}, {0x5, 0xe0}, {}, @control}], 0x60) exit_group(0x9) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffd}}], 0x30) write$sndseq(r2, &(0x7f0000000180)=[{0x7, 0x9, 0x53fe, 0x6, @time={0x77359400}, {0xfff, 0xfffffffffffffc01}, {0xfffffffffffffff9}, @queue={0x5, {0x8, 0x6}}}, {0x9b2, 0x4, 0xc6, 0x0, @tick=0x3, {0x100000000, 0x4}, {0x9, 0x7}, @control={0xfff, 0xd27c, 0x1ff}}], 0x60) 2018/04/30 05:50:04 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/04/30 05:50:04 executing program 3: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) truncate(&(0x7f00000001c0)='./bus\x00', 0xfffffffffffffffd) utimes(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000140)={0x39980732, r0}, &(0x7f0000000180)={0x100000000, 0x4, 0x1000, 0xfff, 0x9, 0xee}) 2018/04/30 05:50:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001d00010800000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000100014000100070000000000000000008f1b000000"], 0x30}, 0x1}, 0x0) 2018/04/30 05:50:04 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mq_open(&(0x7f00000001c0)="2d1f05", 0x840, 0x0, &(0x7f0000000200)) 2018/04/30 05:50:04 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000000000000000670004390bfc00020600000000800000000104080000000000bc00670cf83f8af2614363b0dae27a185aa9", 0x34) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x401, 0x4140) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x4) write(0xffffffffffffffff, &(0x7f0000000180)="fc440ed11515f9f35dbe1fedc54deb8ede074b034b6370be61680baa038cd086498acc42f32e8a974ec5423645f10358298ca85d39814be152787d88c3a7621b45242bc87dbfd9c605ee2f7805d3370cb5c9616f4eaec15f2ddf8197f890382b632dfd81a44c4f625592eaefbfa898c0e674c7a7072896e034ec99377afe98ac73c6fe1eb24828d4eca3d664ebe52705247ad93c5080e721be868a0632cfc1533fa831e8d20b6595c41d517567f7c72347a6abcb6a219986d6cabee272e9354a7c4745f85c5067e98b9c896c04d31e4ae016a64180b537403914981e2070372a6c104df29414", 0xe6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000001, 0x6, 0x80, 0xffffffff}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1f, 0x4) mkdirat$cgroup(r1, &(0x7f0000000280)='syz1\x00', 0x1ff) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/30 05:50:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x513c360) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r4 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00008fa000)=""/232) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newroute={0x38, 0x18, 0xa04, 0x70bd29, 0x25dfdbfd, {0xa, 0x10, 0x10, 0x7fffffff, 0xff, 0x0, 0xfe}, [@RTA_PREF={0x8, 0x14, 0x99}, @RTA_UID={0x8, 0x19, r3}, @RTA_METRICS={0xc, 0x8, "9821a5fef2"}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$TIOCCONS(r1, 0x541d) 2018/04/30 05:50:04 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10060000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280039006eae4a2f6bc34240dee7018000000000000005fadd4d9bc3027752fdecf640c85f002f1b7fb7823255cd9d8bbe3455c3fb5ce9976276719aee626e4cd547", @ANYRES16, @ANYBLOB="200426bd7000fedbdf250300000004000500080003003f0000000800040001000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x24008001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f00000002c0)=0xc) 2018/04/30 05:50:04 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x7) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev}, &(0x7f0000000280)=0x14) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x4, 0x0, 'client0\x00', 0x4, "b41cac0e5bbc3e93", "3c146c929b1380be3ea9a4a96c389c7eb8de043fd022aee08cb789b67c7d480b", 0x4cac, 0x800}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x7ff}, &(0x7f0000000080)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x3ff}, &(0x7f0000000100)=0x8) 2018/04/30 05:50:04 executing program 5: clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000003b40)={0x0, 0x1c9c380}, &(0x7f0000003b00)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) recvmmsg(0xffffffffffffff9c, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/224, 0xe0}], 0x3, &(0x7f0000000300)=""/232, 0xe8, 0x7bb}, 0x40}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/236, 0xec}], 0x1, &(0x7f00000005c0)=""/71, 0x47, 0x40}, 0xff8}, {{&(0x7f0000000640)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/171, 0xab}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/222, 0xde}], 0x3, &(0x7f0000000980)=""/109, 0x6d, 0x32d}, 0x4}, {{&(0x7f0000000a00)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/77, 0x4d}, {&(0x7f0000001b00)=""/156, 0x9c}, {&(0x7f0000001bc0)=""/193, 0xc1}, {&(0x7f0000001cc0)=""/80, 0x50}], 0x5, &(0x7f0000001dc0)=""/73, 0x49, 0x40000000000}, 0x3}, {{&(0x7f0000001e40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001ec0)=""/121, 0x79}, {&(0x7f0000001f40)=""/252, 0xfc}, {&(0x7f0000002040)=""/241, 0xf1}, {&(0x7f0000002140)=""/228, 0xe4}, {&(0x7f0000002240)=""/149, 0x95}, {&(0x7f0000002300)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/133, 0x85}, {&(0x7f0000002540)=""/3, 0x3}], 0x2, &(0x7f00000025c0)=""/4096, 0x1000, 0x508}, 0x7}], 0x6, 0x22, &(0x7f0000003740)={0x77359400}) getpeername$packet(0xffffffffffffffff, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003800)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003880)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000038c0)={@dev}, &(0x7f0000003900)=0x14) sendmsg$nl_route(r1, &(0x7f0000003ac0)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0xe000000}, 0xfffffffffffffe34, &(0x7f0000003a80)={&(0x7f0000003940)=@bridge_getlink={0x28, 0x12, 0x220, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0xc984}, [@IFLA_WEIGHT={0x8, 0xf, 0xfffffffffffffff7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/30 05:50:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000000780)=@hci={0x0, 0x0}, &(0x7f0000000800)=0x80, 0x0) sendmmsg(r0, &(0x7f0000006880)=[{{&(0x7f0000000000)=@rc={0x1f, {0x1f, 0x5, 0x1aa, 0xfffffffffffffff9, 0x7fff, 0x4}, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="aec6372568c9117e406d5f276ff195b002b1e5e089791503da4cbff737b64d3aa91368c5b540475c91ee1f27e173c5e1cda20ffcbfbd59b4e3e9392319f9253543fd12373cf8615405298c9ffe047c5123e0ca23696d08b3911fdaeea4d80964aa37b71c90637a8cb0c98ef5a8edbec454d721b8e8bb40017dcac10829b8094819f89dc69bfbd88a0158e40db4414820486d0ec7661a87440532773c85a0f6fb6eff4ffc764d93c0e94e90bd877acbc411d0543f", 0xb4}, {&(0x7f0000000140)="1479353e862891278d788b9821bef8de2fa49e014164020a2ecccec6cd39499509c9b58a6f0c7514c1d307295aa1b54b05b130cde69b7944b85312df680abbf01d869622a7ccbd7a698ade6c8fec", 0x4e}, {&(0x7f00000001c0)="2462de557b7baf01b534b8d753e8f88137048b208461dab076dd44fa61302e53883eadd3a2906c2f86a8dbb265e8b56f49a839e155487feee8c844aef35ed3fe8541c0daa841f07c1940f0730c29d4ecff1c2b00fca23e5c51af2f8f06c4893959e33898cf9484272f782a1674578c8fbdd93e2e137bd7", 0x77}, {&(0x7f0000000240)="9b9afc7162883ef590ea077aad438ce4090453dd6c354a4608f6c59a25ec9ccf61f1f1d7f7583a7916ee0b2c5489206369a2ef32745c3e3a8f02d9db9078b6a04f8e0241facd4aeb78de8095db230b420dfe7aabfd236a33e8c41cc97415985454577e36a6af8e62e8e34f8ce64f85168c6a931972dced2ad8241400d929364630a510cb5f4a84501db5b1a15f4eefe037286a2ac341ef73814c75b8f2ed4af018a304ac9ab14f8e112e41f7913f4f39551a09e310c40d56baa59e451b4e0c356c96a84cb78c008ac171f74f36", 0xcd}], 0x4}, 0x9}, {{&(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="93eb31c807289875f3e66b408a8b276b93d40d5360156f903d9e3d332ff88f064bd261d98c93db2998d3ec4fc85e56f4ee9de79a", 0x34}, {&(0x7f0000000a00)="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"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0x1010, 0x4000000}, 0x7fffffff}], 0x6, 0x8804) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/04/30 05:50:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mq_open(&(0x7f0000000000)='proc\x00', 0x2, 0x114, &(0x7f0000000240)={0x8, 0xfffffffffffffff8, 0x1, 0x2, 0x5f5, 0x1b7e, 0x1, 0x9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe95}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)=""/41, &(0x7f0000000280)=0x29) setsockopt$sock_void(r0, 0x29, 0x0, 0x7fffffffefff, 0x13000000) 2018/04/30 05:50:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000040)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000009) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x20, 0x80000000, 0x80000000}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/30 05:50:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x3014e0cdd0c03b8b, 0x70bd28, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x43c4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x38}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) [ 1126.022883] IPVS: Creating netns size=2536 id=196 [ 1126.717722] pktgen: kernel_thread() failed for cpu 0 [ 1126.722846] pktgen: Cannot create thread for cpu 0 (-4) [ 1126.728227] pktgen: kernel_thread() failed for cpu 1 [ 1126.733312] pktgen: Cannot create thread for cpu 1 (-4) [ 1126.738811] pktgen: Initialization failed for all threads 2018/04/30 05:50:05 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) dup3(r0, r0, 0x80000) write$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/30 05:50:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x8200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) ioctl$BLKRRPART(r2, 0x125f, 0x0) close(r1) 2018/04/30 05:50:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/04/30 05:50:05 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x5) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="000100001100210026bd7000fddbdf256563622873657270656e74290000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000040000000000000000000008000100060000000800010094ef000008000100070000000800010009000000"], 0x100}, 0x1}, 0x1) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x7fffffff, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/04/30 05:50:05 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='keyringmime_type-{md5sumeth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x3, 0x81}, 0x1, 0x11f, 0x9, {0x101, 0x2}, 0x7fffffff, 0x5}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x1, 0x1, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x30e}) 2018/04/30 05:50:05 executing program 1: add_key(&(0x7f0000000000)="00000000f3ffffff", &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) 2018/04/30 05:50:05 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x8200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8) sendmsg$netlink(r0, &(0x7f0000004100)={0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="000200001c00010326bd7000fcdbdf25b267c7bb218488c70d4eaaab885b0cafe5285d9f402020f9d756af1e72dd12a3967046e2276e36c62a818a0707cf792414863ac7aeddb2267b828842057fc4bdca1642406a108893abdb6eb0995ed2c4174aa873f67396b32c40e3c6fae6225ca8d26e8309067d8cb18c3a7be3268b4941e1298ad2076d260b44d863698867b5660bb931ba58d537a17b89110f91d9bf91a5b73477c77f9821157ac2458c5c40787892f934d432dbab4cd08e1c8e42b20f72e85ab4f5077aaee81e5cf0720339f4f12b3a040081002801420014000b00fe8000000000000000000000000000aa08007600"], 0x1}], 0x1, 0x0, 0x0, 0x20040000}, 0x200080c0) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000340)=0xffffffffb72d9c52, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/04/30 05:50:05 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) prlimit64(r1, 0xa, 0x0, &(0x7f0000000300)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0xa60d, 0x80000001, 0x7, 0x0, 0x30954c52, 0x20c0, 0x1, 0x2, 0x3, 0x7, 0x7fffffff, 0x4, 0x7, 0x25, 0x7fffffff, 0x1, 0x7, 0xfffffffffffffff9, 0x4, 0x3, 0xc5c, 0x3, 0x1, 0x2, 0x10001, 0x6, 0x8, 0x0, 0xffffffffffff211e, 0x4, 0x2, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0x80, 0xbec5}, 0x20500, 0x9, 0x1, 0x1, 0x80, 0x2, 0xfffffffffffffff8}, r3, 0x4, r4, 0x3) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = getpgrp(0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) prctl$setname(0xf, &(0x7f00000003c0)='[[\x00') getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000100)={0xff, 0x7, r6, 0x9, r7, 0x94, 0x8, 0x7ff}) 2018/04/30 05:50:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8, 0x1002) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="ac14140aac1414bb0100000081170000aca114aace0f06a71e408c7986b90c0b774978536162a5ec9a818ecef8d86340aefe56f97d7dc35966fb23b3cce9b9004ae2bb4f42d8ac8127b33c3222da38e239f9bd03764e82d5200f025b2cd34870f8404975f7411e2d1765c1772363635d4f3560ceef85ecb3a803161e9f62e2c0cf91ed4a7a6086b93c2da78390058e20fc123e56f63ac7a07bf5751b6920f45fb266"], 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x80000000000000, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0xdf9}, 0x8) r5 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty, 0x8199}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0xe8b}, 0x1) close(r0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000100)=0x50d) sendmmsg(r5, &(0x7f0000003480)=[{{&(0x7f0000000d40)=@ax25={0x3, {"9f872d8bc63fe9"}}, 0x80, &(0x7f0000001e80)}}, {{&(0x7f0000002180)=@hci={0x1f}, 0x80, &(0x7f0000003340), 0x0, &(0x7f0000003380)}}], 0x2, 0x44100) 2018/04/30 05:50:05 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x8, 0x5, 0x4, 0xffffffffffffa817, 0x2, 0x2, 0x9, 0x5]}, &(0x7f0000000080)=0x14) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/04/30 05:50:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000000000afe0000", @ANYRES32=r1, @ANYBLOB="140001000000000000571f45eb39a39d87f84ae9"], 0x2c}, 0x1}, 0x0) 2018/04/30 05:50:05 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) fcntl$setstatus(r0, 0x4, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x4, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) 2018/04/30 05:50:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r2, 0x100, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5bd80}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) syz_open_pts(r3, 0x432001) sendto$inet(r0, &(0x7f00000001c0)="926c", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/30 05:50:05 executing program 2: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x7) [ 1127.007417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31714 comm=syz-executor2 [ 1127.030056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31718 comm=syz-executor2 2018/04/30 05:50:05 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgrp(0x0) r1 = getpgrp(r0) wait4(r1, 0x0, 0x80000000, &(0x7f0000781f70)) clone(0x80000400, &(0x7f0000000700), &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000740)) 2018/04/30 05:50:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) flock(r2, 0x4) recvfrom$inet6(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/04/30 05:50:05 executing program 5: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/30 05:50:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r3 = dup3(r2, r2, 0x80000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x7, 0x0, 0x6}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) gettid() ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r4, 0x3) 2018/04/30 05:50:07 executing program 4: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) unshare(0x20000) exit(0x0) r0 = gettid() tkill(r0, 0x1000000000013) 2018/04/30 05:50:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2880, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x1, 0xffffffffffffff7f, 0x0, r1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0xd37a}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001e00)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/30 05:50:07 executing program 7: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setns(r0, 0x40000000) ptrace$setregset(0x4205, 0x0, 0x3, &(0x7f0000000100)={&(0x7f00000001c0)="61c40691360d130acf705279bd350c404d4e7137fbd50f509a44a5fbc7139533352c8d25747e9b99e78ce5a5df613c55df69c82dc2c6292ff83c9702ac3c76fae172b8575f39838b09a4a88268929081ff17be105add3be707", 0x59}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x10, 0x2, 0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fanotify_mark(r1, 0x5d0bb28c64dacd2d, 0x2000000001, r1, &(0x7f0000000240)='./file0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socket$packet(0x11, 0x4000004, 0x300) 2018/04/30 05:50:07 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x2000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400000010000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000001000c0001000180c200000000003ef4b88ced51e1cf28e14855f9ac8f10eef1b1f5e7405858b2434a5ef7c3b33d104631869cfaf8a9ca36d64c9fef5c7b8d5accf657b80221c96b275b4032526bbba11533cce6c5ad194435b725f641306281aa447682662a40c4da80b570e38f7ef51f18288b9456eb74488e6df574468da2a124524217ab5a32dce027b6bf30080b67c18804d6909f12ee4598dd5beb271d"], 0x34}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/182, 0xb6}], 0x6, &(0x7f0000000440)=""/65, 0x41, 0x2ed5}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xcd2}, 0x8) 2018/04/30 05:50:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/04/30 05:50:07 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 05:50:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x4) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 2018/04/30 05:50:07 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)) fstat(r0, &(0x7f0000001740)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000000180)=0x38070898259b053d) getgroups(0x5, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0xfed}], 0x1, &(0x7f0000001980), 0x0, 0x80}], 0x1, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000240)=""/13, &(0x7f0000000440)=0xd) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/164, &(0x7f0000000200)=0xa4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5) ftruncate(r2, 0x277fe) syz_open_pts(r2, 0x80) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/30 05:50:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xff03, 0x0, 0x0, 0xfd69) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/04/30 05:50:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000140)="dc0ced15eda50db25c357d80dd525174ff7785ee1ff322a9f582d0068af6ea02b8ecac39a4c8093a33a6fddfa3a78b43be805c951756d66e9490c519eb1e735993a31093c52ca55a520f0b1968dc14cf260238147eaa82f4a562f5", 0x5b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) 2018/04/30 05:50:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='ip6gre0\x00', 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) [ 1128.443666] binder: 31788:31798 ioctl 4b45 20000000 returned -22 [ 1128.452317] binder: binder_mmap: 31788 20007000-20009000 bad vm_flags failed -1 [ 1128.473761] binder: 31788:31801 ioctl 4b45 20000000 returned -22 2018/04/30 05:50:08 executing program 2: epoll_create(0x100000000004c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) unshare(0x1005c004) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=@newlink={0x48, 0x10, 0x200, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8200, 0x20000}, [@IFLA_MAP={0x24, 0xe, {0x1, 0x9, 0x7fffffff, 0x7fff, 0xcd, 0xc4d}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x48}, 0x1, 0x0, 0x0, 0x7d}, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x8, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000018c0), 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x0) 2018/04/30 05:50:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14200, 0x10) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000002000), &(0x7f0000002040)=0x30) 2018/04/30 05:50:08 executing program 0: syz_open_pts(0xffffffffffffff9c, 0x2000) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'veth0\x00', 0x3a}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$void(r0, 0x5450) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) ftruncate(r0, 0x16) 2018/04/30 05:50:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xffc}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:08 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x400, 0x201, 0x40, 0x2226, 0xffffffffffffff11, 0x3, 0x40, 0x0}, &(0x7f0000000040)=0x38a) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5273}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/anycast6\x00') 2018/04/30 05:50:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) pipe(&(0x7f0000000080)={0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000000c0)=""/134, &(0x7f0000000040)=0x86) fcntl$getflags(r1, 0x408) 2018/04/30 05:50:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={"7369704d0000f700", {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x4, 0x8000}, &(0x7f0000000580)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x400600, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500)='ip6tnl0\x00', 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000ac0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r3, 0x7, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1ff, 0x2, 0x8, 0x2, 0x8}, &(0x7f00000002c0)=0x98) add_key(&(0x7f0000000880)="8b22782cc157076175c303fa85cbb1b017bfe3bf75899841ef6b9661b1f2bd3938172e19815de1736426d415ce100f22e55f06f5673eb733088ccc85649352c542d250446a25e0e6b69b39332b326a5afd238428777fb270d5320b1118f298eb377bbeeeee79ab36d52c23f303777ad1cf862b8e768d506a3f5cfce88f8cc9646bd6f8b7f71d051389e68ef1880a67712d5dd3a0000000000000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x149, 0xffffffffffffffff) r5 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x9000000000000, 0x3, 0x4, 0x2, 0x9, 0x6, 0x2, 0x4, r2}, &(0x7f0000000180)=0x20) ptrace$setregs(0xd, r5, 0x401, &(0x7f0000000a00)="c645e733cb3365f586dec840027f613caa4a280ce138b0af3f6c4d5dfb051fdd30d1adb02bbc06df08c3d7009273d1f8503d5631b92e3efb58c452ff1e889959d80fa425036f6a037ca25318adb230819a9e1d13cb061a0aacce5f6603906bf92c2c6b48f90a3bd47a98768e656f7d69ae4952d9fb359ff9d791d23a01b37e0ae521fe077474d92c5db74b1088ebfd772e99e04833aa3b39632065092bc042defe025e") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/30 05:50:08 executing program 5: clone(0x0, &(0x7f0000000580), &(0x7f0000850ffc), &(0x7f0000000000), &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgid(0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0xffffffffffffffc0, 0x2, 0xc716, 0x294}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x6, 0x100000000}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000280)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioprio_get$pid(0x0, r2) 2018/04/30 05:50:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/30 05:50:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x400000007fff, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002901000003000000"], 0x10}}], 0x2, 0x0) 2018/04/30 05:50:08 executing program 5: unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000000000), 0xbe7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendmmsg$unix(r1, &(0x7f0000005100), 0x0, 0x0) [ 1130.420459] device lo left promiscuous mode [ 1130.481301] device lo entered promiscuous mode [ 1130.630591] device lo left promiscuous mode [ 1130.642504] device lo entered promiscuous mode 2018/04/30 05:50:09 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) fchmod(r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/04/30 05:50:09 executing program 6: timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0xa1f, 0x4) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f000099b000)) 2018/04/30 05:50:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x4, 0xfffffffffffff800, 0x1}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r1, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) 2018/04/30 05:50:09 executing program 5: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) 2018/04/30 05:50:09 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x100, 0x5, 0x40, 0x5, 0x0, 0x1, 0x4010, 0x4, 0xfffffffffffffe1c, 0x9, 0x7fff, 0x5, 0x637fe6a8, 0x81, 0xfffffffffffffc00, 0x7, 0x3f, 0x3, 0xff, 0x10000, 0x80000000, 0x10000, 0x9, 0xff, 0x7, 0xfffffffffffffff7, 0x8, 0xffffffff, 0xffffffffffffffc0, 0x7, 0x20, 0x100, 0x100000000, 0x67, 0x0, 0x3ff, 0x0, 0x1, 0x4, @perf_config_ext={0xfffffffffffffff7, 0xfffffffffffffffa}, 0x900, 0x5, 0x86, 0x5, 0x40400000000000, 0x5614, 0x6}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) r4 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="921d6f417ef964b4aedcc9b8b6caa1b144510de8e819354e867ce1aae64b6729e55488645f8b83f3a3cdbc8d0aa266dd503ddd2c316c2a3296d236812400e5add29bd56d35752e78eece0a9798b2ecd6c934b32a433914d6e64c9a787b496b9694cd2e045799a6690626587450b0ef08d884ebdb8c25ca6aa4d8b55d20df256e3546f575fb1412220367ac648777537f84af8fe8a723d20074ef7e3a198e4583eb96379556e167c26d7f8febe735aecbc8b1f2a803aa3fc46b", 0xb9, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x10000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="df9b37f116bfbd9d84d3bf1558156e60fc867e3f77d47f7342aff48d1328a6d6b4bd90bfdaaeb400bb7872d3bbe8c3aa0530b25fef3519e7dfb73c4f2daf9828f8d6ba695c82a3a02845e9f5ac2d3ccd585c3be3a1ef9e5ba6de512fbfa4a82b2c5f7e700da4b05955a9181a560baa26ccfc555bc583288cc34773e4debcf7030a742e2b26601197f01d2e6bb7bc7f35198aaf8a32aa1fa5af1d90f42df3e238d592c614ca8ffe9544edc03286e59fc8c887f26eb9836dec81ea338977dfcef3") r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x104c1, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fallocate(r3, 0x2, 0x80000, 0xfff) 2018/04/30 05:50:09 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) 2018/04/30 05:50:09 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setfsuid(r1) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/144, 0x90) 2018/04/30 05:50:09 executing program 2: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72149c5f6f5d34d5) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0xffffffffffffffff, &(0x7f000003b000)={0x2}, 0x0, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fcntl$setsig(r0, 0xa, 0x20) openat(r2, &(0x7f0000000180)='./control\x00', 0x80000, 0x4) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x1200080, 0x2) 2018/04/30 05:50:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="c500000002000000115d15344c2335eaf9e5834a82b168c116867226cef38ef8f2712cd4e583107ecdeceec92cb86d210f4dbdd4e29843f8290fdf10f3f461e0551da4e6016bbd3ab2ff0e7575164dcccbf00466aa97a2442b25a9231703841913e83b6012077d627b0e5354aeb8f1b4754d43c442eca205ee233ee942745b3654280c9994e4f93d11629f78d5805291ab960900000060cd192954c2b694ec89a0489ca7bf110d74dbfc68130a28d0d9b90b08ce3d62578e2757181f0982c5dba91f9a87302abf66fe467472e744267293"]) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 05:50:09 executing program 5: r0 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="c5137d930e218b", 0x7, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r3 = memfd_create(&(0x7f0000000000)="1a2c70707030766d6e65743000", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0xfffffffffffffffe}, {0x0, 0x6}}], 0x30) 2018/04/30 05:50:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x4, 0xffff, 0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/30 05:50:09 executing program 6: r0 = socket$inet6(0xa, 0x400000003, 0x40000ffffffd) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7c0}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0xffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r2, 0x208, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf4a5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xea49}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x8800}, 0x800) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80400, 0xb5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000180)={{0x2, 0x3ff}, {0x4, 0x8}, 0xfffffffffffff491, 0x5, 0x4}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000340)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/04/30 05:50:09 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) [ 1130.913947] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/30 05:50:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00\x00'], 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xba, 0x1f, 0x8000000000000000}, &(0x7f0000000100)=0x10) socket$key(0xf, 0x3, 0x2) 2018/04/30 05:50:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200100, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) setsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f0000000180)=0x9, 0xffffffffffffffb7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xef6038da931859cb}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="dafeffff", @ANYRES16=r2, @ANYBLOB="39062bbd7000fddbdf25030000001c0003000800030000000000080003000200000008000500ffffffff08000600ffff00004c000200080005008000000008000b0002000000080007003f000068e7dc50fceb01c3218391fc14a817af00080004000400000008000700b9fb0000080007000001000008000900010000000800080009000000080002004e240000a83845432d3d9eb371bae46609ef11659fafd4602f9ba4d4eecc5363e0e05fb924b3dc1dc654b4728751"], 0x84}, 0x1, 0x0, 0x0, 0x7fff}, 0x0) sched_getparam(0x0, &(0x7f000029a000)) 2018/04/30 05:50:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000001c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) eventfd2(0x1, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xffffffffffffff93) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x8000001, r3, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000780)=""/51, 0x33, 0x800}, 0xffffffffffff0b8b}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/64, 0x40}], 0x1, &(0x7f0000000840)=""/158, 0x9e, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000a00)=""/135, 0x87}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/69, 0x45}, {&(0x7f0000000c40)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/120, 0x78}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/47, 0x2f}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/3, 0x3}], 0x7, &(0x7f0000003000)=""/224, 0xe0, 0x2}, 0x8000}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/140, 0x8c}, {&(0x7f0000003240)=""/217, 0xd9}], 0x2}}], 0x5, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/30 05:50:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) 2018/04/30 05:50:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2d91, 0x101000) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000100)=""/240}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="74accc12adc82b11859f197bc6f43fec", 0x10) 2018/04/30 05:50:11 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000006c0)=[&(0x7f00000000c0)='tunl0\x00', &(0x7f0000000700)="434f2ac79eb26ccdc282144e2ec74e4e5345434da4ec12c1", &(0x7f0000000640)='filter\x00', &(0x7f0000000680)='mangle\x00'], &(0x7f00006fcff0)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000000180), &(0x7f0000448ffc), 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000008ff8)=0x3f) r2 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x0) r3 = dup2(0xffffffffffffffff, r1) fcntl$setown(r3, 0x8, r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070700000408000070040000180100004802007f12020000880300008803000088030000040000003551", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000f2030000000000000500000000000000ac1414aae0000002ffffffff00000000000000000000000000000000000000000000000000000000ff00ffff00ff00000000000000000000aaaaaaaaaa10000000000000000000000000000000000000ff0000ffff000000000000000000000000060006000200010006001e74756e6c3000000000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000800100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000007f000001e00000020f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c0) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x40}, &(0x7f0000000240)=0x8) openat$cgroup_type(r3, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) tkill(0x0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/04/30 05:50:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) socketpair(0xa, 0x80000, 0x29, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x50, "f6e86043c6edce72d465a475153becdf8ac48f4ff2de76c7cfe0f634644010cb978fe034a3fd45e7256897a394e442e124ef01067179e1fb5ec27acec2f487d6750c1763e5fb4516e768687a36018da8"}, &(0x7f0000000180)=0x74) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) listen(r1, 0x0) 2018/04/30 05:50:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x81f}, 0x4) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23}], 0x20) r4 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xb7, r3) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)='\x00\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x8, 0x4, 0xa88}, 0x8) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000300000000000000050000000000000000000000000000000002"], 0x30}, 0x1}, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000140)=0x101, 0x4) 2018/04/30 05:50:11 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) 2018/04/30 05:50:11 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/24) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000000180), &(0x7f0000448ffc), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000000)={0x7f, 0xa4a, 0xfff, 0x1}) 2018/04/30 05:50:11 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001}, 0xc8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x980, 0x0) clock_gettime(0x0, &(0x7f00000052c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000002300)=@nl=@proc, 0x80, &(0x7f0000002780)=[{&(0x7f0000002380)=""/172, 0xac}, {&(0x7f0000002440)=""/6, 0x6}, {&(0x7f0000002480)=""/26, 0x1a}, {&(0x7f00000024c0)=""/138, 0x8a}, {&(0x7f0000002580)=""/175, 0xaf}, {&(0x7f0000002640)=""/75, 0x4b}, {&(0x7f00000026c0)=""/1, 0x1}, {&(0x7f0000002700)=""/111, 0x6f}], 0x8, &(0x7f0000002800)=""/57, 0x39, 0xaf}, 0xff}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002840)=""/51, 0x33}, {&(0x7f0000002880)=""/213, 0xd5}, {&(0x7f0000002980)=""/220, 0xdc}, {&(0x7f0000002a80)=""/127, 0x7f}, {&(0x7f0000002b00)=""/160, 0xa0}, {&(0x7f0000002bc0)=""/196, 0xc4}, {&(0x7f0000002cc0)=""/69, 0x45}], 0x7, &(0x7f0000002dc0)=""/4096, 0x1000, 0x8}, 0x9d88}, {{&(0x7f0000003dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005140)=[{&(0x7f0000003e40)=""/7, 0x7}, {&(0x7f0000003e80)=""/216, 0xd8}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/88, 0x58}, {&(0x7f0000005000)=""/32, 0x20}, {&(0x7f0000005040)=""/5, 0x5}, {&(0x7f0000005080)=""/27, 0x1b}, {&(0x7f00000050c0)=""/116, 0x74}], 0x8, &(0x7f00000051c0)=""/52, 0x34, 0xf7}, 0x7ff}], 0x3, 0x0, &(0x7f0000005300)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005340)={'veth0_to_bridge\x00', r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) 2018/04/30 05:50:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001480)={'security\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/128, 0x80}, 0x0) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) 2018/04/30 05:50:11 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x200, 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/30 05:50:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00000000c0)) 2018/04/30 05:50:11 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @tick=0x7, 0x6, {0x7, 0x89}, 0x100000001, 0x2, 0xff}) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'mime_typeuser-keyring!&\x00'}) 2018/04/30 05:50:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = dup2(r0, r0) fchdir(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0xfff, 0x80000000, 0x4, 0x2, 0x40], 0x6, 0x38000000, 0x80000000, 0x6, 0x9, 0x4, {0x8, 0x1ff, 0x0, 0x85, 0x7fffffff, 0x1000, 0x80000001, 0x8, 0xfff, 0x40, 0x7ff, 0x2, 0x4, 0x4, "6f5322bc099bff526eaf49fb14e7df38eb758bd4880db183c53b2f3eac7cafd4"}}) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/22, 0x54bdae116d214273) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0x5, 0x8, 0x5, 0x1, "0b991e3347e45c4ce82001bd80c22b9966635bc6c7850ae3f3a3fdb50711bfab"}) 2018/04/30 05:50:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f00001c1ffc)=0x4) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000840)=""/72, 0x6c3526514cb0fec3) r1 = memfd_create(&(0x7f00000001c0)='][lo\x00', 0x3) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() clock_gettime(0x0, &(0x7f0000000480)) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) fchdir(r1) add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="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", 0xfff, 0xfffffffffffffff8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207", 0x5a, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000080), 0x4) 2018/04/30 05:50:11 executing program 7: unshare(0x400) r0 = epoll_create(0x7) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x6505be2c65e377d}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x17}, 0xa48}}, [0x2, 0x4, 0x7, 0xffffffff, 0x8, 0x100, 0x3, 0x400, 0x401, 0x8, 0x5, 0x3ff, 0xd0000000000000, 0xe95, 0x3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, 0x8) 2018/04/30 05:50:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000f7ff000000000000000000000948d8419aac476d533b5a1c5555d62800000000000000000000810000006ff9083ba03fade507924a3733a13c000000000000000000000000000000"]) [ 1132.801912] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 1132.819800] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 05:50:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000180)="16ff8967b00b3a0b97d480cc6abf433f933cc292931ab114bd4df61533e4eec934061116c6a7ff7fd35e67aaa9f53089c212457bda57de39303120ffa9181b304488e19b93558f274503c8f49e61d07906cb4d8b43140aec5190c96d116eceb9c21fc5c027fc1b6906f4dab94709ab094287f1dbef787aaf760606e93672c5a67ad192a633683a7804ad24184cd5ef5137d2f542a8ad6f2af9e1eb6a47cebc9d83722458917a120f62b6e1636fe3fd15fb283c648b748c686c515fb6845b15deb9170f85", 0x6) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/30 05:50:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b00)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/04/30 05:50:12 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x400000000001ff) write(r0, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r0, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) 2018/04/30 05:50:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x1ff, 0x3}, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/30 05:50:12 executing program 2: pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) splice(r2, &(0x7f00008deff8), r1, &(0x7f0000d69ff8), 0x1, 0x0) 2018/04/30 05:50:12 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) getrlimit(0x2, &(0x7f0000000040)) 2018/04/30 05:50:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000000000200000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/30 05:50:12 executing program 5: r0 = socket(0x2, 0xffffffffffffffff, 0xfffdffbfffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x19}, 0x8000}}, 0x8, 0xfff}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x1}], 0x48) write(r0, &(0x7f00000000c0)="240000002100f3d4bcd28658b1449d0201084f8f542551071c02000000fc020200000000", 0xffffffffffffff06) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'vcan0\x00', @ifru_settings={0x8, 0x7, @raw_hdlc=&(0x7f0000000000)={0x5, 0x9}}}) clock_getres(0x0, &(0x7f0000000080)) 2018/04/30 05:50:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ptrace(0x4207, r1) 2018/04/30 05:50:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1bf89b8b63e6e281, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/04/30 05:50:12 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000011c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001200)={0x7, 0x100, 0x1, 0x0, 0xb1fb, 0x1}) mount(&(0x7f0000033ff4)='./file0\x00', &(0x7f0000001280)='./file0\x00', &(0x7f0000001240)='hostfs\x00', 0x7ffbf, &(0x7f0000032000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001100)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0x24000, 0x10) 2018/04/30 05:50:13 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f00000002c0)=[&(0x7f0000000180)='em1eth0mime_typevmnet1vboxnet1]\x00', &(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='${vmnet0\x00', &(0x7f0000000280)='/dev/vga_arbiter\x00'], 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000000000)="0001", 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 05:50:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r1}], 0x1, 0xfffffffffffffffd) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/94, 0x5e}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x1000}, {0x3, 0x3}]}) close(r0) 2018/04/30 05:50:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file1\x00', 0x20000000) getdents64(r1, &(0x7f00000001c0), 0xb1) 2018/04/30 05:50:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='veth0_to_team\x00') readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) gettid() r2 = gettid() unshare(0x28060400) exit(0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'sit0\x00', 0x2}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='auxv\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/30 05:50:13 executing program 3: unshare(0x8000000) r0 = socket(0x1, 0x80a, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000640)={r1, 0x1f, 0xc4, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x69f, 0xd, 0x80000000, 0x5, r2}, &(0x7f0000000a80)=0x10) setpriority(0x0, 0x0, 0x9) r3 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r3, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r4, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/139, 0x8b}], 0x5, &(0x7f0000000500)=""/86, 0x56, 0x61}, 0x8}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/176, 0xb0}, {&(0x7f0000000800)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x4080000000}, 0x7fff}], 0x2, 0x100, &(0x7f00000009c0)={0x77359400}) 2018/04/30 05:50:13 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f00000002c0)=[&(0x7f0000000180)='em1eth0mime_typevmnet1vboxnet1]\x00', &(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='${vmnet0\x00', &(0x7f0000000280)='/dev/vga_arbiter\x00'], 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000000000)="0001", 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 05:50:13 executing program 6: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f3", 0x1}], 0x1, 0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 1134.625650] binder: 32043:32073 ERROR: BC_REGISTER_LOOPER called without request 2018/04/30 05:50:13 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) keyctl$reject(0x13, r4, 0x7, 0x7ff, r4) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001cf80087e86d9520b28230bfa03e300d5b10aed76d7da257e50d57f9c38446d0706d2fff2eac31c"]) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/30 05:50:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000880)) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f0000000c40)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000980)="59ecff3c0dd677e92038d126245ec4e9bb1540a5e067d0bfed7f0dba064eb6f703ba40a25b4684d3d568c74d07aed913beef8f46578d05bbc5daaf0041e980cc86b9218fe8bceed13ed20d388d41230a2207db65a8a5e8c555ccec937fa527") preadv(r1, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/228, 0xe4}, {&(0x7f0000000dc0)=""/172, 0xac}, {&(0x7f0000000e80)=""/171, 0xab}], 0x3, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/30 05:50:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x2a4, "04e4601baf237cc93b3633b106b042b7e35be599611796ca3720093d3000da2992b0aa113cd2d0f2fdb566814fd88b0c24e3d90382fedd6d292f9d62ff04da11eabc25fa41eb16111bab4f3ed327ca64e249c11f097ab26ef4149d4ba01bbcdf1857bc8fbcd991da8d514b1620116e36e248457a6edccc668b7335f95f6bc43d0d4b6138"}, &(0x7f0000000100)=0x8c) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.ima\x00', &(0x7f0000000380)=""/152, 0x98) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x8b, "3e9d64603965308b57c8d490d0063ca875c4726c0d5e9f272e025fccb35c8075280035800c7b3045e2471d04df1fc0f795ddf515b8c586e26ab7d549c4d511547efc6870e20dc6c25190b832675b00383304824b54cea22cad0119a91b949e99b7ae3c676c97c1c3176fb52aaaa50b255afad347c954c194377665577c2ba20469a810d1a77dad14845533"}, &(0x7f0000000200)=0x93) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x10000, r4, 0x10001, 0x3ff}) 2018/04/30 05:50:14 executing program 2: r0 = socket(0xc, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/86) 2018/04/30 05:50:14 executing program 2: pipe(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mq_open(&(0x7f0000000000)='&posix_acl_access\x00', 0x80, 0x10, &(0x7f0000001540)={0xffffffff93dcd448, 0xff, 0xf14, 0x7ff, 0x800, 0x9, 0x9, 0x8}) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000015c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @random="b6c8f2038695"}, 0x4, {0x2, 0x4e21}, 'team0\x00'}) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x29) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)=[&(0x7f0000000100)='-bdev![+\'\x00', &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)='posix_acl_access*.vmnet1:\x00', &(0x7f00000001c0)='{@+proceth0&em1vboxnet0bdevnodev\x00', &(0x7f0000000200)="6d643573756d7b776c616e31df5d00", &(0x7f0000000240)='proc/!{$]Qeth0wlan0keyringmd5sumGPL\x00', &(0x7f00000012c0)='&posix_acl_access\x00', &(0x7f0000001300)='cgroup%GPL\\^bdevem0+!^\x00', &(0x7f0000001340)='lo\x00', &(0x7f0000001380)='^securityvmnet1&(7)\x00'], &(0x7f0000001500)=[&(0x7f0000001440)=')}nodevselinux\x00', &(0x7f0000001480)='\x00', &(0x7f00000014c0)=':cgroup\'ppp0\x00'], 0x100) creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r2) 2018/04/30 05:50:14 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000840)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/04/30 05:50:14 executing program 5: unshare(0x60000000) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000000000000002"]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@empty, 0xc, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 1135.583246] IPVS: Creating netns size=2536 id=197 2018/04/30 05:50:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/30 05:50:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x4}) 2018/04/30 05:50:14 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000964ff8)=[{0x1006}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x0, @loopback=0x7f000001, 0x4e24, 0x4, 'fo\x00', 0x20, 0x7fff, 0x80}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x0, 0x2, 0x80000000, 0x7fffffff}}, 0x44) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="680100001e7620b4abc9e4bdaf64069eb808688a39738688d0a85cad0a669e316a59f430993bd1ee843dc1178849194a5c3ffcc5baeaaf41978e666d0547f88cd820795aa7184457d53309cbf770046ce725d08678fd13d150a6e140d2c13fa556408084006c6a3bb98aa0ce3a7cc133dff179d4638792a9be8f24717b7b824fd9c1df53207eaa68548638d220805c2abea753ce9e7b965bf3c50886e654", @ANYRES16=0x0, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x202}) 2018/04/30 05:50:14 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) personality(0x450000f) ioctl$ASHMEM_SET_SIZE(r2, 0x40087705, 0x7) personality(0x2000000) [ 1135.771417] device lo left promiscuous mode 2018/04/30 05:50:15 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001200)={0x3f}, 0x4) timer_create(0x4, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f00000000c0)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x7, &(0x7f0000f66000)) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x1, &(0x7f00000023c0)=[{&(0x7f0000000200)="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", 0x1000, 0x8}], 0x2140022, &(0x7f0000002540)=ANY=[]) ioctl$int_in(r0, 0x5473, &(0x7f0000001280)=0x24ca500e) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002500)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r5 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001300)={'ip_vti0\x00', 0x1000}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x82000000, r4}) timer_gettime(r2, &(0x7f0000000100)) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001240)='/dev/keychord\x00', 0xee99841bdff5ecad, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYRES16=r1], 0x1}, 0x1}, 0x0) 2018/04/30 05:50:15 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e0ddfd79175f9782a90193e6fdfd349a130ff57c44d8f3c5bd8c974fcaf6d86d60d789eb1058b466", 0x28}], 0x1, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x800000000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8a4e, 0xff, 0x4, 0x7, 0x78}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x37, "1366a0471de4d89d6582344868726b844956e01205529792b75a254d103b85c844cda933611ed9c7af6b127a85580f6ca45afd75fb5c91"}, &(0x7f0000000280)=0x3f) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101040) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/30 05:50:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}, 0x0, 0x5}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/207, 0xcf, 0x0, 0x0) 2018/04/30 05:50:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') timer_create(0x7, &(0x7f0000000200)={0x0, 0x30, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) getdents(r0, &(0x7f0000000040)=""/79, 0x1c) timer_create(0x3, &(0x7f0000000480)={0x0, 0x27, 0x2, @thr={&(0x7f00000002c0)="7cf806a15ba48040cc74f1e3cb2f267b", &(0x7f0000000400)="1cbcfdff49734023ea6761171043d7df4761e2462d425d8f9bce86fb436590503795501455d45d72141c22adaf29be7ffb54d741a0e3807aee9b8f0221b233e2eb9d2d761f58c8aa5011d6f7d153b2"}}, &(0x7f00000004c0)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x20000000003, 0x4) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="ffffee005e46cf9b2fa60f928b8c2be719d9fa846688d5de3d91bde1606efd046a2d544732fa724799af321197296a2b698277b9a6a64b4f416e4b2afb946bb21c1c6cd69698f0ff119f6e5824dcaef5eac12ff491263af7a732a4a39d621aac0c33414b86c37741720f65f2bacddcec44fe9c7c794452a5342f9ae19950371675a4e6cd7032d009a621d524a40bb2fce06f260cf7db0c1c1fd40557ac09e82d5fbd6f4f23d439990078922236c33bf2117c8efe91ae5f452976585f57ae389864c59f10a08370664d1c5461e5f16dbd2de1e9feb61f656b373a629ed18b41b419b301e5a3afa09350e5f64486008cc2b76e"], 0x2) 2018/04/30 05:50:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0022000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0005009f04040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a4200000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = inotify_init1(0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) sendfile(r2, r2, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x4, 0x4, 0x6ed, 0x21}, {0x1f, 0x8001, 0x5, 0x7ff}]}) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) write$cgroup_int(r4, &(0x7f0000000940)=ANY=[@ANYBLOB="3342c8"], 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e612876", 0x8b}], 0x1, &(0x7f0000576000)}, 0x0) 2018/04/30 05:50:15 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0x2, 0x6, 0x0, [{0x9, 0x0, 0xfffffffffffffff8, 0x7, 0x1, 0xfffffffffffffffa, 0x1}, {0x3941, 0x401, 0x7, 0x2, 0xbd, 0x7, 0x4}, {0x0, 0x54f31b88, 0xde35, 0x1000, 0x7fffffff, 0x1}, {0x4, 0x3, 0x4, 0x81, 0x4, 0x8, 0x9}, {0x9, 0x9, 0xfffffffffffffffa, 0x5, 0x1, 0x81, 0x1}, {0x9, 0x4, 0x1c52, 0x1f7, 0x6, 0x2, 0x6}]}) 2018/04/30 05:50:15 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') r1 = memfd_create(&(0x7f0000000080)="2e248e2773656c696e757876626f786e65743124757365726574683100", 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1d}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/30 05:50:15 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x7fff) sendfile(r1, r1, &(0x7f00000000c0), 0x4) 2018/04/30 05:50:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') pread64(r0, &(0x7f0000000000)=""/33, 0xfffffffffffffcb5, 0x0) [ 1136.485337] IPVS: length: 100 != 24 [ 1136.535867] IPVS: length: 100 != 24 2018/04/30 05:50:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x39a, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00'}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)=0x200) 2018/04/30 05:50:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x2, r1, 0x0, 0x4, 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r2, &(0x7f000062eff8)='./file0\x00', r2, &(0x7f0000000000)='./control\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x8, 0x85, 0xca, 0x7, 0x1, 0x8, 0x3]}) umount2(&(0x7f0000000100)='./control\x00', 0x2) faccessat(r2, &(0x7f00000000c0)='./control\x00', 0x90, 0x1000) 2018/04/30 05:50:17 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000100)={0x4, 0x3, 0x1}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2018/04/30 05:50:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) 2018/04/30 05:50:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000018000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff"], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/30 05:50:17 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) poll(&(0x7f00000d7ff8)=[{r0, 0x2009}], 0x1, 0x44848637) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) poll(&(0x7f0000000040)=[{r0, 0x1094}, {r0, 0x400}, {r0, 0x8100}], 0x3, 0x0) mq_timedsend(r0, &(0x7f0000000100)="a14e80accb649ce995ff8b19219fdd81c6780fe8256ceff28aea74f8133f83fef417e6b34cad39305fc6fd", 0x2b, 0x0, &(0x7f000066cff0)={0x77359400}) 2018/04/30 05:50:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000080)=ANY=[@ANYBLOB="44010000100031000000000000000000ff020000000000000000000000000001ac141400000000000000000000000000000000000000000000000000000000009a1c7d1f63d26a859f67abb9330f383ffba3d14f22472238f4a6cc3f91b93fdcce22385506e2f6aaa3d465a3197ca380b24d51ece5cb649a20bd3831a24a107f26601ff6361e0eda8c1b7638c53f89bd3e49276ac6b8e689779e70edb9862092663c6f98570f1158aa4941aa6e99ced2ab2b5a545f5ed9ebb9612e04a06771097a3bd76f34991649023fab87e30ef9f1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006d64352d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/04/30 05:50:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c0cbe7ca8b8955e1a9f2a2c2e3757996d2285ab99935d9d3d068bc2af40d4770d3531e53c158b60475eb6d6ee1c835a917a9a30237c9b858780ef53a52e08a38fc7df0bae830aeb24f20fbba460ad39416e9202849b1625dab140690c489217c072b775681d0a989182a4f7ce3040b0467925c86cc8e242f88da3a99dc4e4a45d23dbc7e4dedec702362ef3bf2a64fe6fe49eb56fc80e677e7a806ca09ff186505a3dde999b7597d66d5bc9fccee157ac5d5e2aba8a1be69627df9de124aa5d1d128af6d2b0069e67e8de88abcbb5f90681acc10420f"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000008425eb7c27b23ba4c3d38fbf27cc95c9367d90ba330c5fea7d93ba948adc5f3e633ff22efabd1fe84c06e8999edde3797d4d3020505488e80ff843b81ebb40564f97ad7804c4f0aebd890"], &(0x7f0000000540)=0x2) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00004da000)={0x7, 0x0, 0xfffffffffffffffc}, 0x4) r9 = dup2(r7, r7) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x3f, 0x1}) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r7, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x4, 0x80}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x4, 0x8}, {0x2, 0x2}], 0x9) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'rr\x00', 0x28, 0xfffffffffffeffff, 0x43}, 0x2c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000740)=0x5, 0x50b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002040)={r6, 0x1000, "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"}, &(0x7f0000000580)=0x1008) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000005c0)='bond0\x00') r11 = fcntl$dupfd(r2, 0x406, r2) ioctl$PPPIOCGL2TPSTATS(r11, 0x80487436, &(0x7f0000000300)="5442812207c8e8b899e13a5ac793c9d19c9e2a452aa97fda81995cf0de54e5e3f1c9b3f7a677ed93cbb043ce46") r12 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f0000000140)={0x19980330, r13}, &(0x7f00000001c0)={0x2d6, 0x7fff, 0x8, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(r12, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) write(r12, &(0x7f0000002000)='/', 0x1) sendfile(r7, r5, &(0x7f0000001000), 0xfae) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000006c0)=r10, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/160, 0xa0}], 0x1}}], 0x1, 0x2002, &(0x7f0000000500)={0x77359400}) 2018/04/30 05:50:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x20008010) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) mq_open(&(0x7f0000000500)='posix_acl_access}lo[\x00', 0xc0, 0x4, &(0x7f0000000540)={0x4743, 0x3f, 0x80000001, 0x81, 0x4, 0x200, 0x0, 0x2}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2d0, 0x13, 0x8, 0x70bd2c, 0x25dfdbff, {0x11}, [@nested={0x184, 0x4d, [@generic="4ccd7bce2ee3eda059f0a4f7f5da55b04866d69061d3df52521d472ba63f4206a73166f4d3efda306bf161c23db00a818f8c7eb065c333ce86085b1e9b39d0dca6541d8621c13c92f45754fcb0897977a33c61ea8621858cecceb126aa6a0a6acee4c88272a02530336734f6", @typed={0x8, 0x24, @pid=r1}, @generic="7651b59a219615d46fda40983a2da7e7573a015f6e052ba72662d04307b912e097d677e8e3f447d9ffa7e83338417b8e46fdae996b", @typed={0x14, 0x71, @ipv6}, @generic="58d2d547ed2b6bcacb8eabaaa5631633b260fd6599a3a049652857719093abb5009252db7958babe80b56aa9f433f48cb773efb941e41de0e2e618606804ace7dac49f4af5616d25aeca038653b578cebd2c5237015e1c25acac9c3394457fb678c657fb194659d5bada3822921ac1c10dc7b6ef9bb7221ac9192dd5c4549281d913944b02b427296b7b34c1342cbb548721dd8dca05ba5f1f17cc6be7cdb72e3977503eb3a48e853f9927d7824d859b89fdf8751d0fcf54ffeeebc504040b385f84"]}, @typed={0x8, 0x23, @pid=r2}, @typed={0x8, 0x10, @fd=r0}, @nested={0x128, 0x5e, [@typed={0xdc, 0x28, @binary="8c49154bbe4b47151e177ae437d7717f13b90aade51a090a27855cbcf1ac8b343cbf5629f3f7f4c44a30a8cb6d9fce27e6faff5893386c4c71151fbc911ba82eae0b6f3d9ccec99f30b6e7df8f2bac9317e8249d8b37531a17c1faefbd0b1f069c56b5d80714ec4a86cfcb177a6e3dead41af9c9c86704ee272301fe458839f96e900d7af074d86d6d8dc369aea73acfa9ee4c8e0a4253da3626d1f4ef83a5930ea84d740e12db2f95673b7d5498072102ef0c70b7a6144fc40fc1463c7dff941008b21292f7e0a387c5ce17c4542dccf0f1cc65f7"}, @generic="61b029760f869bc4dd350f8da7c9a4672b68240f0d8b3e96ab25494d8012701aba445aec4f1d2805b078e987eafb2e0f939255c8c4f92ccf9e0ebbb671ee7faf491523b9a25d"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 1138.821802] binder: 32218:32219 transaction failed 29201/-22, size 0--2 line 3133 [ 1138.835265] binder: BINDER_SET_CONTEXT_MGR already set [ 1138.856186] binder: 32218:32219 ioctl 40046207 0 returned -16 2018/04/30 05:50:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010500000000000000000a000000000000f5ef6c818818fe2453660800000b110c00080006000c00ff00000065d7a4ca7ae13d17eb8c19a4b64855ad52aadca1069d0e20d835ac226092e9"], 0x28}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) 2018/04/30 05:50:17 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="52c0ecf7a307c5f3f6c6ec0b216174") read(r1, &(0x7f00004fa000)=""/111, 0x6f) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x3, {0x3, 0x3, 0x1f, 0x4, 0x400, 0x3}, 0x4, 0x2a1}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) [ 1138.877279] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 05:50:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e20}, 0x4c, &(0x7f0000000a00)=[{&(0x7f00000000c0)="ce7596e3ffba680005", 0xfffffffffffffd1c}, {&(0x7f00000001c0)="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"}, {&(0x7f0000000340)="eafa259874361c9efc4fcd5cd93b968b1bc6be150b566dcd46b1b9de04ca7576a34a7277e92d5fe281d1f564020a6ccca0bd121398819fe318cb38ae605fbbc062d2af36ca977041edc1136e12011a82ec14dfd70a1bcc3b5f1857c7f5547f79973533e442c85f133f06f84f40eb358548dd1cee3aaf325c9c6b0072c9006e2637b1f06ce5ed5a5e5a6faf52a819ff3415157f8694428eb90e0ff8c3190ee91d1a979860959d705dd4c77fb517e837769a9f5d14f0b9f31bf0dd4796d20998abcbde07d51b54c80934b3d6ee5a606525ec82cfb1045ed2d48121618fc53c8d5eea486933780bd13c14"}, {&(0x7f0000000440)="ec89dc06023891fbf7ee00420c809dbb68435277d11553e0664e21c3e8e964bc63c83a9a4942be0e78f0dd84b2abea4fd6f101ad3766f612d4a90d6ce082e762ecec3ba3ad0dcdf61074ccfc5bb7896addf649e0422cdfff7868dd32f10c4fa3f3350693b90e88166f2cdcba7a0f6358f76dcd6a1a87290fcd5e57fd8c185ad840f89a174ef7ddaa31167628922169556552fbbec751c2c109e3223f314901c2faf8db6eb2fd57fa907fec7d6eb465527fc040e0da215690c5b2f9443cde7c669e6160e5791ee41f70ca868542e2ea17005ebedd54a591350580585f972f57844f99908e8fbf8e6c"}, {&(0x7f0000000540)="f44d4335a7ce6c677d6c26313ca093362d0d32741c03acc31322045a5e40b6d973ce3a4891a0811b1f451e7926568c468c9a7ffe274436eb7fe38ea1805a91e0f8d24ef7c49352422839ae7de5a94584eaa2f9da940a6f"}, {&(0x7f00000005c0)="a365770280e77c7151e5798c5ae94b9240b472a26e793e95566b85237d286d0786bfc7e04969dd128a76d4472acdf8f9f07db433218aa5487bb6c9ddc03232045885e0463e1a24cb25443dd239dd0a6d11ba986a55945f7659aa6417cd5770bec85f8464d6598b830658fd81af2259b39cd185ac8dc427ef2e6b2fc8d36580dac3cdee012e9be07f35a45535445bf2e1da7caf51c961392999c548da3958eb94432531c27f70b5b2b4fb032fc94e5007b7c641affa52fab253a7b3"}, {&(0x7f0000000680)="778567b2813bb1c335d6c5e71b426de01dbbac303c9bf3bfd55449d1a301c746b76a5395e0bdd63a464539a88a5d45be163f842aae6da85576e6a9010601ceb3edb2a74d26304c97ada457bf241b3b24cfab211a8daee135f8f34eae665e6279e4c5519578456e9a5d7981a2d609408bc17be4d99c12a846988aa1fa73da91aaf2079242333cc3ac12682afb26a019b4b233df3bbf7bf21ae82790aba72ba0be2618ae1b1e878e7aca605bd11034cef5c3a15000f43e84dc3f37bd7512a8a075e429ec6caa5a9b1cb9a1e1693dcf88bf4132eaf44af6fece8cf3de0b4eff2d763cf6092fd15a5a83e0d862bcbb2e9d408b53aa5b95e8f3cb63"}, {&(0x7f0000000780)="e4fdfcc529c12abebab51d3b3f7a3f7720080c0664bab86641d3d8cc76762f1b01c598a80c417da0254f20bb638a5cda8bb48d19c7a47647a73b71f3dcbb9fa4d1d7e2e29458a7ce13ea3ddab5ad6b33ed36add03a1b6b1fcd7f63d1e0cddab18933411fe7e7e2cd2575ecef980f6cc188f6f7ffe495030b6f0f9f9cfae0ea1300a0fe4d7777405e737a1c6d3a27905deff2386de3ed1b4141bf18e50931fc0b23d5bbaa88476dd645b3c2fcd9975979752534868909b958628dc1f607b960b6c65634b1f662cb280fc8d488edba51c133495ad26d6dde196920de7b26c2021c98331b8fbaf1468a70d5913418f25718224920380a"}, {&(0x7f0000000880)="07c4c73bb0eee256310c20d2fcf5b04a1b0adff9be4d57e6994de17fabe88374c6903f61ab0067696de350d0e06ce5947b3330d4066857f564bf56fbdc04fe22571dd5a0e91c9cb4f59fd48ec771b338ba6dd8fdf163926d54a0d407ab30e55f5f94549a382daf60bfdba01ca748c0821da109302606b793c1cdcca0213ca393130ac168abc5ec583e648abe3db74ee899eb2de5d9e3401a929e5ee6bd64b6fb6a0de12372e321d19163"}], 0x100001c9, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3be, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x38, 0x0, 0x7, "ffcc008036b24d1032ebfcffffffffffffff5257684e000000000000000000000000"}], 0x38}}], 0x2, 0x0) [ 1138.932700] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 05:50:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0xa6, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}, [0x3ff, 0x2, 0x1f, 0x6, 0x100, 0x5, 0x96, 0x7, 0xfffffffffffffff7, 0x34, 0xffffffffffff46cd, 0x9, 0x661, 0x7, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000200)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/30 05:50:17 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x1000000000008140, 0x1) execve(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000040)) [ 1138.989213] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1139.026347] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 05:50:17 executing program 7: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x5, 0x8, 0x1ffe00000000000, 0x3}, {0x30, 0x100000001, 0x77e, 0x7f}, {0x1f, 0xfff, 0x0, 0x8}, {0x5, 0x10bb4790, 0x7ec5, 0xffffffffffffffff}]}) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1, 0x1) unlink(&(0x7f0000000080)='./bus\x00') accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) [ 1139.052928] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 05:50:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffffff9) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) 2018/04/30 05:50:19 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x5, 0x80000001, 0x6, 0x0, 0x13}) r1 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) r2 = dup3(r1, r1, 0x55fc2a361ccd195e) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/04/30 05:50:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000200)=0x10) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x450000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/15) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/148) 2018/04/30 05:50:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8c0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) socket$packet(0x11, 0xa, 0x300) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24}}, 0x2, 0x6, 0x7e10f486, "65699db366f5bc5b3cf0d11cd13cc811c94554502dbca5a9c07e63128f47d717a5b6401fbf6e8dbf33f4424c1a9fd449eb9fcf7435f39496128dee2701c05e118df3410bee8b09981dd81a5df3a261cd"}, 0xd8) 2018/04/30 05:50:19 executing program 2: r0 = timerfd_create(0x0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000100)="0099a396ba3b33ede39d723c9a0b7418777f9c8f96c100af77e733bdc5a0bab7d29f593bc80cc1c9818b64af5389e2d49d0076b9560b5e9d9143800934e1a8d49ea6ce8c0f8d4c8b804ab98f91ff7091d4fa9269715745ddbbde02822aab7a465a507ea2c81ee7afd88a0fdc44ff1d9d1f8ed86e62a975cd8a59341eec3495f85a013832f6785810ee3b65cee5be1d2a66ca6e6b1f7b14b893a920b8277b9c0fd981948d00ee5b3df73b576c0f012bed733771f7e5efd0d5442e39087e54a2bc13461762c20fe73d4dfcded544c1bc8023", 0xd1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)=0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(r2, 0x400000000, &(0x7f000006b000)={{0x77359400}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) r3 = gettid() tkill(r3, 0x25) 2018/04/30 05:50:19 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffffffffffffba}], 0x49, 0xfffffffffffffffd) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6f65742d7201ca746500b764b8a277b256e92d086cee7f4adb73d32eadb07323977c147a2e044afc28db97de92768d6ae3d65c479f136bfee183ef95efd0d59017c4767b6e7ac64bc580319cb244123d32c14edf6912eb76cbddf69c1b1f2e86e1f4ec98bd3923110a84444d1e5d7234439ff16ae486d435152d26f928d77126bfd01bfc33bc63220b32e99e0ebed9fa5061dc38a1e6f6bf806b9eb1a9fb8f71520bb5f63ba5539ca9c9d54656126059ab33fc028c41") preadv(r1, &(0x7f0000000100), 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) getresgid(&(0x7f0000000340), &(0x7f00000000c0), &(0x7f00000003c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x7) 2018/04/30 05:50:19 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/64) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/30 05:50:19 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000955000)='ns/mnt\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x101, 0x3e5, 0x1}, {0x1f, 0x6, 0x60000, 0x2}, {0x200, 0x9, 0xfffffffffffffffa, 0xffffffff}]}) 2018/04/30 05:50:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000a80)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaabe2, &(0x7f0000000000)=[{&(0x7f0000001080)="8da4363a000000000000000000000000000000000000000000000000000000b50af6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424a5266535f4d0500010000", 0x1ff, 0xfffd}], 0x0, &(0x7f0000014300)) 2018/04/30 05:50:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x4, 0x0, 0x1}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x1}) 2018/04/30 05:50:19 executing program 6: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00006c7ffc)=0x3) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000040)) 2018/04/30 05:50:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x7, 0x5, &(0x7f0000000000)="9591d7efeec65b729340f41b9488242fc57f6bbc142a431dca9c8fb0c8cef2bf539aa7ce12749867223f5a7485027d18e820570f", 0x34) 2018/04/30 05:50:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x100, @empty, 0x5}, @in6={0xa, 0x4e21, 0x80, @empty, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/04/30 05:50:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x254, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000900)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x595, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 05:50:20 executing program 2: r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/04/30 05:50:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x3ff, 0x1000, 0x1000, 0x8, 0x0, 0x7, 0x8, 0x0, 0x9, 0x9, 0x7, 0xffffffff00000000, 0x5, 0x100, 0x200]}, &(0x7f00000004c0)=0x100) add_key(&(0x7f0000000000)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0xfe, r2) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2001, r4, r5, 0xffff, 0x1000000) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000500)) close(r6) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000002c0)=0x3) setitimer(0x0, &(0x7f0000000280)={{0x77359400}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ff0000/0xf000)=nil, 0xf000}) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r3, 0x2}, &(0x7f0000000580)=0x8) 2018/04/30 05:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) eventfd2(0x1, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374753a6f626a6563745f7241746d705f743a7330207379737c656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f742f7362696e2f6365707364002d635660bcc1af720000008b1ce6e5b4cbab69197075df2c0c04598d80db1a267888c6686fe3ae0511060b2b01287d92011be5fa0ddb343ee3c1b4c6e0f027649021546c711d30b4829e"], 0x91) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x100000000100000, &(0x7f0000000300), &(0x7f0000bb0000)=0xfffffffffffffdf0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000280)=r3) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r4, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000780)=""/51, 0x33}}], 0x1, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) 2018/04/30 05:50:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000500)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x46, "dd46251880b1c1f68b20def014d876fba979bdd133a194a22023f28f3032e257bfbf722dd23ea812753f7ce761cfa5f821974b0b3dec3f9f73604ae5a491d880aaf564b1f12c"}, &(0x7f0000000140)=0x4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x2, 0x3f, 0x8000, 0x9, 0x4, 0x8000, 0x10001, 0x800, r4}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x5, 0x100000001, 0x10001, 0x9}, 0x98) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000880)=""/243, 0xf3}, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/30 05:50:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ffcc5ba5ef26af9c7e000800010000000000"], 0x24}, 0x1}, 0x0) 2018/04/30 05:50:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/04/30 05:50:20 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x58) r2 = userfaultfd(0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x25, 0x600, 0x5}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) dup2(r0, r2) 2018/04/30 05:50:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f00000013c0)=""/23, 0x17}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x5, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x311000, 0x0) 2018/04/30 05:50:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') pivot_root(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000040)='./file1/file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlink(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/04/30 05:50:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$cont(0x20, r3, 0x2, 0xfffffffffffffffe) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffe27) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x80000001}) r4 = dup3(r2, r1, 0x0) write$tun(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000186dd06100000aaaaaaaaaaaafe8000000080c2000000ff010000000000800000000000000001000000000000000000000000"], 0x3e) fallocate(r4, 0x3, 0x0, 0xffff) finit_module(r2, &(0x7f0000000040)='./cgroup.net\x00', 0x2) 2018/04/30 05:50:20 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) exit(0x2) 2018/04/30 05:50:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='loginuid\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/126) r1 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200) r2 = memfd_create(&(0x7f00000005c0)="ff00000000", 0x8000005) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x23, 0x102000004) write(r1, &(0x7f0000000480)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) gettid() getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) getpgid(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x1, 0x0, 0x1, 0x401}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005180)={r7, 0x4000000000000005, 0x800}, &(0x7f0000000400)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000005200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x1, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r6, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) epoll_wait(r6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) fchown(r1, r4, r8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) 2018/04/30 05:50:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8001, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4000}) getpeername(r0, &(0x7f0000000280)=@can, &(0x7f0000000080)=0x34b) 2018/04/30 05:50:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) accept4(r0, 0x0, &(0x7f00000002c0), 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x5}, 'port0\x00', 0x90, 0x40860, 0x6, 0x81, 0x9, 0x4c, 0x3, 0x0, 0x4, 0x80000001}) unshare(0x400) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280)={0x0, 0x101, 0x8001, 0x5, 0x10001, 0x3, 0xd4a8}, 0xc) fcntl$lock(r1, 0x7, &(0x7f0000010000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r0, r2, 0x4) 2018/04/30 05:50:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0xfffffffffffffffc) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8500000000000000000000000000000000000000000000000000000000000000000000000000"]}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) setpriority(0x2, r3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000500000000000000000000000045ffff49855183"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) 2018/04/30 05:50:20 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x54000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8047fff) signalfd4(r0, &(0x7f0000000140)={0x101}, 0x8, 0x80800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000002c0), 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) 2018/04/30 05:50:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="52f32b11c8546f7ae89e04d397470000000074aec13a6b0e31e33fd34391af6cca3022e5be506151dd215432b834177bfe0ef7605322841231d4338cf9116a6a256931", 0x43) 2018/04/30 05:50:21 executing program 5: r0 = socket$inet(0x2, 0x80b, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000140)='+', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x10000, 0x9, 0xffffffff, 0x9, r2}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 2018/04/30 05:50:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xd8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x7, 0xeb8}, &(0x7f0000000000)=0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x60401, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000ddffffff0000000000000000000700005e62c2be0078040000580200005802000058020000900300009003000090030000040000008b7088bc74f267e950a7ac4554cac702fe9ac7c78a4927cc4a06159837f40a29aeeb053be066c1503a90bfaac91e6b72d194fa530e78a9ec9c76f299d5bace58571859ef"], 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000240)=""/123, &(0x7f00000002c0)=0x7b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000180)=0x8) r3 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000080), 0x0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x10, 0x400) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x84, r4, 0x2a, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x10) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000640)) close(r5) close(r6) 2018/04/30 05:50:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/30 05:50:21 executing program 7: mkdir(&(0x7f0000000640)='//file0\x00', 0x20) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x6, 0x4) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000001440)=""/120, 0x53) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r3, &(0x7f0000001300)="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", 0x133) vmsplice(r1, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r3) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) write(r2, &(0x7f0000000200)='W', 0x1) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) syncfs(r1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r6, r5, &(0x7f0000002b80), 0x7fffffff) unlinkat(r6, &(0x7f00000002c0)='./file0\x00', 0x0) fdatasync(r2) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f00000001c0)='//file0\x00', 0x200000, 0x21) read(r2, &(0x7f0000001580)=""/84, 0x54) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r2, &(0x7f0000000280)='./file0\x00') 2018/04/30 05:50:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280), 0x10) recvfrom$llc(r1, &(0x7f0000000500)=""/234, 0xea, 0x10020, &(0x7f0000000440)={0x1a, 0x335, 0x8, 0x0, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000400)={0x1, 0x4}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/30 05:50:21 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x1000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r4, 0x4, 0x2, [0x10000, 0xffffffff]}, &(0x7f00000000c0)=0xc) 2018/04/30 05:50:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300), 0xfffffffffffffecd) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="e47603f0f5a88ec166d44123709e5107a691313ae56be1a6aae011bd7af63c35e2b3de6ab342c7f2e04fa4f3e56ff81e839497c56914c809040b013969e0bfc50a7ec0b60daf5cec8a54011bf8b9c0ce245055bd089f7eff2825cda206508eb823cb0000000000"], 0x67}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000003c0)={@dev}, &(0x7f0000000400)=0x8) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fadvise64(r2, 0x0, 0x5, 0x5) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) chown(&(0x7f0000000100)='./file0\x00', r3, r4) dup3(r2, r0, 0x0) 2018/04/30 05:50:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000000c0)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e8900050028637300058fab73b874d2d10b716060f8a6ef34d310f5100002060089000000001c04ed5dfffff500002f000009000000000000000000000552724abe65341c9e9aee5e03eb2882e78ce81705c9238481e568421aca4c", 0x83}], 0x1) 2018/04/30 05:50:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0xfe77) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/30 05:50:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001adfc9ee27a6a6abb88200010000000000000000000a100000000000000000000008001900", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x32ea2937c93dd3d5) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="b88f0df843358373640555b59cd5edf395030faf1757304c49855e74f5db0a2c10ebfb57a6dc14dce718f2287b8401a331cbf218b0aecd6f64b594b2c15bf762bbe220a7ec4af289832150095ae2076c9dbf59219d6d1d4b319f0202ae689e7dd89d2fad43ab4c37a3090d234a561633f9981b3930de11cafe919cfe6df1782479", 0x81) 2018/04/30 05:50:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socket$inet6(0xa, 0x4, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/30 05:50:22 executing program 4: r0 = inotify_init1(0xffffff7ffffffffb) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x358, 0x0) 2018/04/30 05:50:22 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696ec7e81ffd73e800d4f650777e61776574645f657865635f743a7330202f7362816e2f6468637c69656e7420000000ce9f9acb2c25be0d8563a3ba92d67b762732b9a3bc5f702a482d7b129128ac59cd73d90e3b3c0aee0ed4461eae6cc5bdfc4bbffb5d57f13f6028457451d29cdc1a3f6f846d3c0af992756519a7f61b7b1b7ba6d3b4030b40dc4f81796e4fedbc3f15a542c1dc54999abf"], 0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ftruncate(r3, 0x180003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:22 executing program 3: socket$inet6(0xa, 0x6, 0x9) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000002009022526c8a33479f65acac6e058800032006000000100000"], 0x10}, 0x1}, 0x40000) 2018/04/30 05:50:22 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/04/30 05:50:22 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a00000d6", 0x1f) 2018/04/30 05:50:22 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080), 0x0) [ 1143.838073] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=57114 sclass=netlink_tcpdiag_socket pig=32464 comm=syz-executor6 2018/04/30 05:50:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a}}) 2018/04/30 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000439000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/76) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f00000011c0)=""/4096) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) [ 1143.887993] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=57114 sclass=netlink_tcpdiag_socket pig=32464 comm=syz-executor6 2018/04/30 05:50:23 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd32) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/04/30 05:50:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x48000}, 0x40010) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/30 05:50:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000d00), &(0x7f0000000d40)=0x8) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10200900}, 0xc, &(0x7f0000000c80)={&(0x7f0000000280)=ANY=[@ANYBLOB="000a0000070900002abd7000fcdbdf2500000003f801160028186f19a36c4447694d804b8cfe81e9efb1d81e129d35963cccb6c6d99323c3911e35f4c2328bee85bdaa27e9b2367f43842269129934934d5170f35b75b4d83ad9bd27de8e685bc8342b500bd897af375a359da27add542a2259a199cb048f7fccf4c93454af00d5180666190be14dd5d042c08f8076a6b592533cf555e014d436cc3232c9df4493e408007b00", @ANYRES32=r3, @ANYBLOB="0c00090007000000000000004afff9619d0ae931ecf6da94f4004800f70b40fc977d70a11ce5ad1d0ec4bd804680d574e4801ff2246e18282b4f64c43342a3a037d9e9d23ffd6e1ea470de0bd3947e283c3900ff26ab34466b1f7f14c747f24111162a7ba69a6f2eb4dd105acd897e7149c6df3f657518be92fed3822aae61e37e3c4295a62848befdc5e08436342af06df34b003da851db76de9be369fefd0e8dde2148ffe51f7781f29e01db2dfeb474ed4bff93d0a9b80024806f4ebddd0ab388fc6bdb557bec38e9f52a850b502ebad26de01acc10883c419b5080bf221b089137d4cde87b6641a2d74a659c1de045fd149cb07b12a05524b1f19d5ae283a302abe14a64d5f864a50000a4f2d15431f1020ab3eb8161554ade407ea5ba2734c4cc4a7b002d145c9b7696106be1ee8f3a852cd610b563060807a87ed8a5a97d096974eaa03606c693b714002200fe80000000000000000000000000001600000080046d00f3367071dbdfc6cdba69ded57bef2d54f1ad325c051edc16a5bde54842c684d374f599fd5ed6bc4d230d8bd7377dacb978c56090f18845e084befc3b4fa204a05ff017ea433412d39fb207a9a09961b8a54772461ec16d978b925192a8b1fc9f82ebf374467f3ec3456f783e7e571ee9edb7963eb3787c94cacc038fccc163056219f4022a2f429d53a01a60ff29f40479a8792964a88913c2d7af594e93173836adc65c4c7a1568657731992bdf9453f3a76d38571c1595395631970b6ec1f44b6fba8701c29f5b14024a29cea95ff0af74d22b7c7ce527cb93061f9b1be05e570dc90134e1a82e1daf2afb2529f32474d1a5469f6ce92a4d3788b5682df82c3bfd85193737a1ea65e08f333207ef4c81e2b26887ec9a396f74d5c62217dc24100185bee51198a78ab8151896d1d7f4005f009dc9f2876b8cb805675acfb7cce7523229006eb0b86e0ee1bb87b1f42f4124b9bb0cfd01d20ca350e4917c33274ee3cf72b08915e5ec8d2e75045edb551e17a70432ff78ba3d1ca8796d68a4cc035f28829489a201104fba1e453e1c3c2c28a97966f479bc35514213e6581ea70c7122ebbfaa3138a1f502a14f6c5b1e3730c30ec5144e53232c9ed27af28117ca91dcfddda78f55e93d069db7d9958e6bc74035ad896fdbf88e857cf045f8bc69c9d63e1d8b3fa1719efa99870bd95d531ccc7a5ae4277e8590c701c133098eb52e6f9061bcf9857985474c943d60fcf0fa15219729d1aeb9c31eeaf3a24017f20000f8005700ecd82c5ec2b96c007045af8b5290ce486986a50ab2ed25bbe129e8d1e59ab72475de4452ab0257c30e09c63b6b224ce45cabb406e6dc7380bedae914a68ff2ec92aa154fa81ce8e12e486dd738f3776565f3b017541a7fa7998c77e0fd793958f71c710804bd1b4a6cb6a65d42b418f85bb8a7f6c2849f6fc73ad38b044e86e4eac5e3f8a19300e5696bfe6e77a71a3480f86e5648d5ce6f778642a9192027bc6a93def7e431bf474557dfd1be988791a7b818d8bf837040e8afd6ee17650c515d2c49948bd4a10084047ad8bab6da0472ca2036b9f1a71074e8933b44941aca1e33583f774faa79df4ae9bdbc25d59a4997bd0caa89f4c2a54d93e08fb2f112b0276a8dc84d29ebf3578620079d1af6db89bddf95f395ba803099303b3294d4dc92685553b30d64e657ffd1eec55f4324e2de355fb35a8aa9eed3a9397f961a28dbadff8a5de3eaea9a657503853935cd65c1b3b9b876f16921c91ea6ad7a7b2f654c091c718b14e36cb57ea1b2c7d43def56f0444ada675fcb5195d47f0dacd737e63e5b7bc53ba697a89f6a7566f90a4684637295f281e35a04d59038dfd4c374607dd2a176fefce635c8a02ad238abfb445941dccef9e1e20e53a5d7e5d55405e82ce9a6dc28932369a71f37b64bf0a0fcf78d08000f00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0xa00}, 0x1, 0x0, 0x0, 0x800}, 0x40014) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/30 05:50:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x80284, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8c"], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/30 05:50:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x2000080, 0x2000000006}, {0x40000000000001, 0xa}, 0x1, 0x2, 0x1}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/234, 0xea) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0xedca) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/04/30 05:50:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x10) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a7330202f736200082f6468636c6965090081222b3faf7420000000"], 0x3a) ftruncate(r3, 0x180003) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) readahead(r0, 0x9, 0x7) socketpair(0x0, 0xa, 0x288a, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000001c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/180) 2018/04/30 05:50:23 executing program 1: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x1, &(0x7f00000001c0)) ptrace$peekuser(0x3, r0, 0x8) r1 = mq_open(&(0x7f0000000380)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000004c0)) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f00000003c0)=0x10, 0x0) accept4$ax25(r4, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000300)) 2018/04/30 05:50:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x5, 0xffffffffffff7fff, 0xffffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/30 05:50:23 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x800000, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffc) execve(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)=[&(0x7f0000000080)='posix_acl_accessvmnet1\x00', &(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)=']vboxnet0{-\x00'], &(0x7f0000000580)=[&(0x7f0000000280)=':\x00', &(0x7f00000002c0)='ntfs\x00', &(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='ntfs\x00', &(0x7f0000000380)='ntfs\x00', &(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='ntfs\x00', &(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='hfs\x00', &(0x7f0000000540)='hfs\x00']) 2018/04/30 05:50:23 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x989680}) 2018/04/30 05:50:23 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1f, 0x200000, 0x9]}, &(0x7f0000000080)=0xa) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/04/30 05:50:23 executing program 4: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x1004) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="fde76a31e4940079b0265f3edaed63f49e1ec70edf833d70d5cf982fa541c08023580f91c8be17f575bfb625273a106aed39472590160d5afd46ad7d98612b28225d762e437cb21347c9c2bc1b284603612a0adee179331a9671f9141f2bbf484e9d3f2dd13ed0b5f7608d02c163f87174500c0ee30468a162157565e15a4d26c1a53e032138a1c4ed5cd3f372897cbb062db97f4f91231dc5a4d3993c409bc141e7e3382670f5be70f789ee200b50cf5ded49bf8e4293", 0xb7}, {&(0x7f0000000040)="142f4f9e8b6b695b3aa7220971dab1f3cc7aa9d2f8d38a9a05f8bc7217a9f70c6868fc5a63d76c6346a8a365245ffeb8b9bd140cf71c3cd84c9b023252830bb7508691f69d47928871b42b0826f6de2898205e7a6a5742da1030b3", 0x5b}, {&(0x7f00000001c0)="4cc7f7d2ed88fc7d433d8fe3d6f3e43cdb0fb289d06286bb64ce2b54a708c27f2020d58b4474af541c35f2d50f538cb1dd3b69328be434fc6b2e9988a1f45c18d1a21135336a2cba7e870e8444", 0x4d}, {&(0x7f0000000240)="096b996b9b5061ff303f797186f66e56ba1b8a8d8d0e99ed2ad331393dc0f696bded9c2d9a831521530ee26c2fd5793a78daf771bf3ad83adb1238091116cef9d390a3f9eb93a8f229913bf2fdf8950e68f345a447c587774eb2e7592b692da58c4346f4349ce0717639c4244af80e52667158fb2aabe16df16a6f6d2a67c3841d480dd68a102173ecdf3fe4df59ee5606cabaf8f611fa721d0270decac86afeb38b58e091690e80471061e29bf75b34924275db94e5badaa59546087d488f9026640267e91c5e10f08aca07ae556969ccc1f938ff4a3d7dfd1c857b94f77ea0d6a43a1c8ca047efa25cdff96126bdc80ebcfb3902ca", 0xf6}, {&(0x7f0000000540)="6db4681503b985885d9181c871740d5790af1da5d69323d03479406803caf5a3c0b062d28118bf2c6eb0914943b335d4fd95c16b8063510da417eae2da171b764c7b3140e35d18f6ed", 0x49}, {&(0x7f00000005c0)="c0337c560181df736313eff7482cee2615f300b2d3b271e0d8322bc9d3de1deaa632", 0x22}], 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/30 05:50:23 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 05:50:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000000)='3', 0xfffffffffffffe5e}, {&(0x7f0000002340)="7d608d940eb58e3ed7420010107d130f463e42652975917d726016a7ecb96e059297dc83e79c48d144281e7289cbedfc29e1d94a41ee82e90652132038c2626de9df9dd3251c304e726c72a74113cfa8908dacd32d32dfe75bb0107b125beffa78381bf9ecd780fb5aa916e1e386431c15b736068a24018f803b984ca14a931e9f9d14f38162f8bcb21395b5bafa49accc59a1e05c916b6d4dac1f0069cfb0862826d3f94f", 0xa0}], 0x2) 2018/04/30 05:50:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/4096) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x11}, 0x880) 2018/04/30 05:50:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f00000002c0)=""/192, 0x44d}], 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x5, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x29, 0x0, r2}, {0x492a, 0x180000, 0x10001, 0xfffffffffffffffe, 0x6, 0x2, 0x6, 0x10001}, {0x2, 0xffffffff, 0x4b2f, 0x1}, 0x8, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40, 0x4}}, 0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r3 = syz_open_pts(r0, 0x1000000) poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000280)) 2018/04/30 05:50:23 executing program 2: sync_file_range(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000000000008, 0x8010, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x94, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000040)=[@fda={0x66646185, 0x4, 0x2, 0x2a}, @flat={0x0, 0x100, r1}, @fd={0x66642a85, 0x0, r2}], &(0x7f00000000c0)=[0x38, 0x0, 0x70, 0x0, 0x0, 0x38, 0x70]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000100)=[@fda={0x66646185, 0x2, 0x4, 0x22}], &(0x7f0000000140)=[0x48, 0x30, 0x20, 0x78, 0x38, 0x78]}}, @acquire={0x40046305, 0x1}], 0xc3, 0x0, &(0x7f0000000240)="6244157a0db95f0bd579914c56527172b75ebe7932e9a94e3ae51a03f1b78c57f478e7e90898917830d42128c6362d3e3135c2182054834d886a9abe141dce5ab2ea8831ec35a4aaa6768846545552dc91c6b96958233d90f48bb815f168b73dcff87f372c8a186d90315bdafda8656cb661cb1646487a096ac0befb2aa339de2dcfa837a281eca76e55b835bea0ddfe0d5799c51351d9b2c90ce601ce3412d26b5201086c6742765d3d9e1e79fcb5efa0fce5269f7fb14f80b0afd75425a9c24464c8"}) 2018/04/30 05:50:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) init_module(&(0x7f0000000080)='(wlan0user\x00', 0xb, &(0x7f00000000c0)='\x00') writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/30 05:50:24 executing program 2: r0 = socket(0xd7b01ff9d0654bed, 0x3, 0x7ff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f00000000c0)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/30 05:50:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x8}, 0xfffffffffffffd7d) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x401, 0xa3}, &(0x7f0000000340)=0x8) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/30 05:50:24 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=""/230, &(0x7f00000002c0)=[{0x40, 0xd5, 0x1000, &(0x7f00000001c0)=""/213}]}) 2018/04/30 05:50:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x4, 0x18080000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000040)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r8, 0x4004510d, &(0x7f0000007ff8)) [ 1145.325477] IPVS: Creating netns size=2536 id=198 [ 1145.368794] device lo entered promiscuous mode [ 1145.390675] IPVS: You probably need to specify IP address on multicast interface. [ 1145.405693] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 1145.422210] IPVS: Error connecting to the multicast addr [ 1145.554286] IPVS: stopping master sync thread 32601 ... 2018/04/30 05:50:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6970365f6d725f76696600f2ca6ee7867b3285340bf385c109364ccb7207702c829df780a8bc28e5c5fb182b4dd9b37968") mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000280), 0x5dae) r2 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000, 0x8}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x100000000, r4, 0x10003, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x0, 0x6, 0x7]}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000540)=""/85, 0x55}], 0x4, 0x0, 0x0, 0x6}, 0x2000) 2018/04/30 05:50:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x2, 0x4}) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/04/30 05:50:24 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x7f, 0x6, 0x0, 0x401, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x200000000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0xba, @ipv4={[], [0xff, 0xff]}}}, 0x5, 0xa2, 0xffffffffffffff7f, "8d40633c5d5fecad8b4adc2afeeb73b8e58b7bf4ea16a276b1a33124041fdfd43fc0acad894aa55db2250f76b7ec4143b35cff72e09ac2ba654bccb90006cc06103c69c8a0124153c2f32c015e4701cc"}, 0xd8) 2018/04/30 05:50:24 executing program 6: r0 = gettid() socketpair$unix(0x1, 0xfffffffffffffff9, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) poll(&(0x7f0000000140)=[{r2, 0x1000}, {r2, 0x400}, {r1, 0x1}, {r1, 0x80}, {r2, 0x400}], 0x5, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000600)=0x2000000003f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x1, 0x0) getpeername$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10) recvmsg$netrom(r3, &(0x7f0000001700)={&(0x7f0000000340)=@ax25={0x3, {"29943b973ae83e"}, 0x80}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000480)="29c19c0b82b99022845bfb2afdeec61b806ff3dd6e0a062203c1190087faa9bf5c053ceb6ebc85ac1cc1a1af9d7ec2964c1f05f6e644692b7353cbefebec130b882bbed8050d950ac6001fac", 0x4c}, {&(0x7f0000000580)="a96dac2c3756b7462ea17bc92f0d9759c896d7642c71873e1b8f07ad283e0876c5aae578e994360c27", 0x29}], 0x2, &(0x7f0000001780)=ANY=[], 0x0, 0x4000000}, 0x10000) socket$pppoe(0x18, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="bb755bce8eae60ecc356dbf939a0f0618b690bac9a866b3d5c815519d71e68e35ac6813266f7e4d2b1983700bd53513d0d2b84f89189a8dcc974b50d578950def9a2fd3a99e10f3da78b7866fd44ff99fb7cf40335718245d20b0f30bc8f29c0c8c79bcf9bf00e1c16fa40750ecffb229e2d85de9ac47de0a5281a31928cb86352f7a15021cef4dc1aa3ef157a2724240367430d03813941016cbae0f6ed67379c791e00e08387dfc05293a55b565271d5bf59e08150418c46f7fb7dc2cff7", 0xbf, 0x40, &(0x7f0000000280)={0x3, {"f2f1c11f3ac9a4"}}, 0x10) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000300)) fcntl$setown(r1, 0x8, r0) recvfrom$inet(r4, &(0x7f0000000680)=""/170, 0xaa, 0x0, &(0x7f0000000400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r5, 0x0) dup2(r1, r2) 2018/04/30 05:50:24 executing program 7: getrandom(&(0x7f0000000140)=""/23, 0xffffffffffffffab, 0x3) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x100, 0x56, 0x0, 0x4, 0x9, [{0x1f, 0x32, 0x9, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x59, 0x0, 0x0, 0x800}, {0x5, 0x200, 0x1}, {0x7ff, 0x7, 0x4, 0x0, 0x0, 0x805}, {0x101, 0x5, 0x5, 0x0, 0x0, 0x880}, {0x6, 0x14, 0x0, 0x0, 0x0, 0x400}, {0x7, 0x100000001, 0x4, 0x0, 0x0, 0x1900}, {0xffffffff, 0x7ff, 0xa044, 0x0, 0x0, 0x1}, {0x3, 0x1, 0x8000, 0x0, 0x0, 0x601}]}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x40) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/30 05:50:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x8, 0x3, 0x0, 0x0, @tick=0x4, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r3+10000000}, {0x5, 0xe0}, {}, @control}], 0x60) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffd}}], 0x30) 2018/04/30 05:50:24 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local}, &(0x7f0000004340)=0xfffffffffffffffa) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[]) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x26c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "3cf12d24305a6e4bcba0e1ce23232fd66b9a4c4460fbc4ea219208b11b1b49b600045e34b882a876271559d8de3d5946f3794616b7fda0534b83875297990a8ba8bd518ca2f57019bb018c851f1d8f102fb113b8187f4b0a3e8e77d60d4e7e9667d00554033d285c4158a8e2dc28207999cd7bd36a7454def29cc075b25325d36e2208decebef7e5044433ab6711fb07ee274aa3638873d269ede78fc0f74116cc1e978bc4b72747045e39305555c2a5e566152e0bd8ccecc0997daf32cfdf2c7a8c4751ca910707b2d7f9a1278ab2fe9f5187734879914ee15414cd15d9779850d011a3ec57bb453d6a789e1b757a6d39776b71efc56d3e6b2662d7fa45977a67b7911df24ce9517850fc53a60d9011fd033d026ac8f5e905412f02a88f9b15a22a3ad93e749c79da3d0d8cfb4c227d838fd881896768ffd96addf6a97bfb2fd615cbb2a1eb443fb9f82ff65720b40be2fb506e117e15b6ae92505b2cc2d0ec39fbb97f9895636a1d23c9260974e013a3b15f410dc1dba82781d924086449699b4789257a2453bdb07e860ca21ffe56eb6d9481dcb846c41f8540512aa2608a7a2b5d078f93136ae61e13ccda690bb8fe773fc34eccf0c3b349707e50d3ab9a2ef7a024b7892b37e627718de15ed8e7cb6cc828c5b6bfbeb7add66639179004eb31713e513432fab9977472d21b6aa99c30d6916e739dea474732370d644f1e653f08b8545354f504a9a0e8d6a23ee6f1a13368bafd0fdf45bd4d51d2422af7b4d46cf7a57703ce35db42329dbad1b5dd0a5da60b71cdefcf87b551d3a1bf3da233c5a220072b132e64e25bf38b1993fd5906eacea3deb9580c64c9495a2df1fc101f80c97fcae1568f60747f5c983b8785401a7b5c7f85fc26d4e441532be01801e618c3b53702bd805ab86262aa3de3e25e41231a789e4138d01ea6adaba6143df937774cd102c6ac0a606fbab2903b8de37587da9d52f95ef5201b5900738804cc43017629321b5c2b4da7704d4467a9ca0b990b681dd4a69c23e107324709d44a96e7bd9bc403ea583e78351e7e2c36d5d4c6c5079ce8a127346a133237c834bc9a4996bba1488177878cd00a34857b6d1491213f148f8259d3b8b5cfb97239f2fdf9c105c2b63f5f74dc8440ca483c47b47136c6e4224aa8570b14522286eeae49fdc6b70a5a4826d1c74d0ef8b40ea4b5678e469639913cdca18b06804a8f77f937b8f4560955600ad7d96c2af43a128a49be69cf22869108031a713b66c15e7e8e17d659c209b3cf3164d0af6ff0826f7f2cb5116c9b7703345e918153af95002c675a3196712e273e5ab88da164ab0bb58d037f94160837223fa7ec8cf50c7c0aeb44bb75c284fe95fb6ca425e845da04dc1f50b4f58134b2f0dae88cf0cf4430ecc9189c5bb33f43df5e1db49e56264e2e81bb4a443c83e0d9bf98a9893d6468da2fedbafb6d019e75cc31af08f80a663a5a6febb900c85b386a382b269f249dbc59263c00103a31909c9a253a62b8b3b980bc6f8da6998b6c892cfbba7a99e9a4317f7b96bc7b7376beef535c7f1cbd9bb0ff528c7f3335166c7437bdc7f908bc834a40d979127fdf71f8217df731f74798391456a6324d02d121ff6032b7014c8c9faa65b82ec3d5d04e46c3686af05b07a6e1785b8670f0a173e23593a376ab3fe4764ff66b8f4df18fda599a64a30b20b33efa3b77826b4bb59ec1e5758b7f6f5a0ef58b8893bb7a2e71cc0f87d9897041e149a7c651c0dc84a50b0008903cdfddd10fade4965c2dbdcbeb32f25fa88b0a506c7959edee85725baed5cd731f30486754a4ac3d9369fb258dffc43e062c284baf1b885a9ee955357c4bfa81906c75cc1706a738a87cd2e2f531392f05da2dcdd924f14163d7a66f6fd049754e7d83a7c7cb1eceaaeab562d08f415ff0401920a2cb268ea5ad87230ff6c8b2793df980ca130c04404bf1efa5d1581b48d013cd99ac32c74e99e431147bf1f3fc094f7874cb82b68ecc195d4615a3eec730afe953bdc34315f8563df40d6630a76661ee074922d47fe8568286eafa31bc417975b22b98f695cd3c1e5153d21d97612a089e051251ee953fefb04b2e33f44f91e0a0fe8ea305f7e1f0d04b9e9fafe3334a9419d82a216f4c75287a8035454d4c784812e24228de806d60eb5f5abada217c7f94b7b4a67c27d706b98b5b779fc55f708cc7ebe47ff5f032090aaf83c1a2ebd0aeb184c7430e3d7a564fd6a0e1206b4d4bb997129109c3b13a6125f91e7689811867d09f808b44c5961f77f709c8c8e44aacf78e42933fa035f71c8fddfb148da4699c5ad75d8f1c1a5d020ce828b280926e446f7876188fc96f15746f0c14ddd3dec264e9be1f93cd2eaa74b978dc1f0d57ee3fbac8d4d7e0fe472047ac46a6ce303901054bb3bd11ca01e1a6b9ed6e3b7f3940f420134980f2b6b5078153efc4ab77688eefba15834a19b5d17681aed05214220f94a021684d7bc094faf798cec16473543ea4583b3cfaa656c5aba61a8ac8cb95528108ccf12b7429c49b6eb4a22f34b7b9da08c48e6a7b6d181cb8f61722ff5b1ae9bc7c440bcad1aebbeaf820826612f1c200bae29420c4a3ec9296ff71604ce8193e83e78cb67db2301932e216c5d05cf4f5a39a0ab0036fe302db05565611db3a1a930a3fa83f711c6c908840608968203e6574fe48b729ab3016ff0885b00cd9da169bee6f82b53fb927ca16c1415b6c49c8f974efa23ce538ce15419a0a592ef0dd427d28f86040a83ddc01d8f51d99631940ef883a674f11cd5dd6e788295aaa85c4443edb2683007b3fbf8532e4c5e5a19b3b87c9d41b00218cfa114cbf0435067746230449ea4c3087e0e13c6ddbb5c55715ac707d4db45c11d75cc99132b1be6be3600745ccf5c8ee0ab02117d96b03feae6dee9f76c607aa38fd70d60b2ddae126cba575b621ca4806b83f4bcb34ebaf395b5cb24eba799b257a4703c20e9e5a9277530f37066ac021e1adc11193beb82cd902f5fb42fb740bf4463dbde054fd54e4d280ee77ba8facd27ee8e2f3a5ee81de6e9fe1a9337b6cbf567a9a2a4914f7bfeba3f959e19ac64b93ed86302aed3ccf90ee028b72bfdca8cb040ca7abeef293662bbefea09fb4c1264f1ec40f543a87f0c0448a54356b436c34bdce5a35cfcd834ff5f37b6ab8ad441845750788d12c678da7156ec0ae38fb4a738f54b610aa94ddb2efdee4f1e3cf6c53d164b1ebff9be168f8a41fc79aa91044bcb40c785c58b7241ce59613dca87d4e447cbf4d8a19f5b40874022ffed13560595ebab3b5ef418f3b727f12c6ec2aeb8e77f497f74227238774df6b164ddf6d34816670cd55534b1d7bde0e79b8ec5bfd4a9801e93dffb55290338cb6342ecadd85ea2d569e9d64afe52aa9c2ae2145816ebe78c2fcef38e58fdc8e07ed67a55e38b1b9538c2989dac9b6e27fb1187a550ddd35bc63d735905853fb1234ac2c0917b6a3ba81c007356e8885ad04bffaaf41b59ff6024a2e9904f6f6c69d6069b2ce4efc7af80d2cd5129596f5ab8d732242587e86f62f7f0bf283ef68b91ef25c11f5f854e1a747cee08582f09368943c89c9a6b2e77a1580041f7efc3cfd5c3014e2d9e360db89a6d5a5f7bcb742735dfca494b2c3a8c9f279bb7d9c060327d408c0fe28b09df52f47338761e2961a02f599417d8a0a41b1c86c905f86f160f206be179b412d74540f54c1a8832995328c9713e14ba308a72f533ad80aeb9e19692df9092e0af47e409ae4adce0d9acedb33581bf614646b591e271999b94e2063958a1e38b310032e9595cd53b99c900e710c1505dbe30376ef302982742619afa05589cc9adda0517a35a9d44540ebc14490a5b07d0303aa797dcbeac19f4ead969a7177f1c1e828b0c974af80530fa0502d6b19dab660507f55ec6f46b7bc373918692af08861a6b9cf8356404e1c494ec58842e433b98ebd2d4df49f103f2b7c5c0ddea578b620b9e1a44b5bc26c854e69caa3a466dedb41e864f17510ce92cb711801b89b445c3169c2b44b782f5ddaed66b657b264f0f66b83ac56266eb90544d55a3cfa1f95b9505fcbdac2c5a4f1bdb27da9251873d6ef6ab8c8e64a3e04f36b9870bfed3e4330e356592f1ad9b7b713fee21269816f99b5e22e67f9888fe8475c8550d6ea6ce414448548c614fa8ccd455c3b85e299abe3adc0ed1ef77f3f626951f95fe18568e916dd7171b1b089928881ec6ed3dd3069d89f23c5d5ef9b2e43142ce82d533c2bec30430e0d26589760afd751c5b7b8b7dc54df8cc05aa3b994a2b5801633fe0605ea9bc59a6cf67b415f81e1b5a2cb0330824966d3ed0846494a1aa142136a320def4f51f5ca725f570d3e7dad167f7e05b40d91bb82c862d8d0797973713694f1659753271152674880c48ec84c9a23e0a7a88925552ecf0dfd2693e972e6feec4093af385fb82b5070bdfe3e14b58d5d270bd6a77dd51e8e0650fbbd6b93a7ad2c26e3eed3b6b614616239a8bbdf36e67d2d38dbd8df68b0f312599c08d17b4cfd315c93ca0c73529d3718437acb6b06a4774e842b96cdfab9b04ad9a4412e0c43f279b50a608a0571f828b31c5e73d4b4f7db9fabb9b79c7d002d09b78afe76726dfef92d0a9143a7808606556cd5e53b50a7a49845904b71b305e65b840b7078e5eefdcd6fa99578a62b6f475d817a2c034b65eff5c2161e00d25bea4ba049716d0bab6393b8c44c4dc41abfdf55f4ad3efde8903cea5119f6662d768b2fff58c3aee2e8ede13c8e30caf9c85ea5daa821cf8c407a7d58d0e26b4797cff0632fc3f1d7eade70b441b7b55017bfdb9efc80be2b946d96d0c826ddb81fb900e91f949025104879c2f5e52b3ca6d0851cbefbb9ae5fecb76fafa5be6b127e93825eac8a12c93e96c06358024f088c7dd1726cea61d7a067af4cbdcdd193da9645c8691b4042de13771fd22421c90efaf6f38d317da876f8fac55e376be3ffb4cc04cfd09256beb79aaee6819da26c6d2dde6cf58ee1756617937e6bf2eb6ab15a2d0264a130658aec86f6969e913e32cb5e96dc6d3c2fd9fa8ed787b0d730735eec9db5fbee827e44038cd3af8c54233f6c3743fa4691d6cdf0357b1857ebcc8537bc4b2341279d99286abc1de62d6783dee4840885a18284f20f46fdf7cf6390766dbc3b83bcbbdcd9b2980d139bff72ad9697dfe03027bbcfe2fac8ba49cccaed4e75899ef4c5a40e46d4f4389ebeb4f6b14f13ed7220493c6f589d723bc1eab41123ca01c73438333d6e0a05355e3a2ae8d1df40994c93e7f64174350678bd6521a44a1902f0d76d4bfbe1862137be509f119916606d1ac71b8f90b570bb271cd67c04335f8a5a5cfe07f24b1ae531f93caba872bf6fabac08838a6e1db96a5f3affbf9a55c8044fabc1e6be567055d27c869038fe5f449dd1d03ae0c04b75bdd74ce6cdc7344af3b78aa30e4b042756c73c61b5a61ffb4530958b3a8bcb96ac6a307105d8d57e4d773cd0842cd008d6de60e468d1720e4d2d5017a2f19edf69cce251782f37fa2a1d7e8d5a794a9094c1d3ab3146d2daddac0e8259b3e471dfb841fa7298f4740893fdb9a80f3d7a08ea3606c58845de9a75734a7f679d1778a5933701ceafaf7a076821fb18166a0c839e63447e20051b9e8405daf5988efe1cc0bcbeb14e8d4b9c47583411a4753d234d39b7b0d2b8fe4a041a9b870a5752e1c421e28f2362fff35736603a8d7a23d584dbf1ebce3a001b691971df9d44de834f74e70880d303ae588b17ebef2bd6"}, 0x1004) 2018/04/30 05:50:24 executing program 4: r0 = socket(0x11, 0x800000003, 0x610081) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x20000000000800) bind(r0, &(0x7f00005a2000)=@llc={0x1a, 0x200, 0x21, 0x2, 0xffffffffffffcb4f, 0x7ff}, 0xe5) writev(r0, &(0x7f0000000000)=[{&(0x7f00000031c0)="47bb40aac72d294db976f2d04489abb572fed91eb18e2b00212f2b9f3aa909209a54da79d98eb5fee9f6f7cc5aece4ff7eef77ba49635d2b49a8f7b64c1a14187180bf2e4e68761af0ecb4960d7b7777f15518325109eca36d7a2056e06122a15f4979cbe4162e17ec4e0b5cfad320c73a246e08c0cdc0adfd185b9bbc321b8bc078dd395681f1c62ba2ffe2544377695752fcc050b4e9c247cbfbc265405be05a9792b7c26afd9b2ac7d47f49c4ae47b67489b727ada70ae4b58d1db1039c01a47ad5c59a308caa07acc5bed24b861e47e82e9f132b5e69d0b893187d2d91e59f5c626620c27949319752b5fe5ba837bca232ff87de0f15c9d05e665d014c3dd5ba5da99d7d1f62ff4713ad7fcf17970662bfa0c897636d787fbf702a888593f9d213d6594737dd212e790cfdac92b29e55d31ab8618f08bd947bbab2473cb5dbe0df9d8e33bb8a21f106f1bec6418dccb0282e753aea3cf9abb2039043f108c62105f5fa251870c4b3ead3ad6b562c4ba21aaa382ba34e1ccc336895df62329a6c27f6371dc8e63d89409adb35d88e66085991212d3da14b94530c18f0836a759f476a911af103a72ad86c39ddcaa8f6ee220cd352da8a71d77db1900109f140bff00f53ac42491e0babc378afe5df93060b789900203493ca8cc7a2007e0c72237c630a37f024b8ca9853df97f650fb2f7f316344060b395fb7a838fe9d7c527251c0ef2457fbfc37b8b767337e80dd09e4da8b11449a2f7a2287a7e7d7ae93e2576b88d23d47f6535ee61e0f988369a7a98978cee21815ac373d8e5d41610cb1c383b7bd232db04ffcf78a393e4f114a010f5ca09c92307ea349a2a9b689490d5af05b9f88a3b2ec7cf78c3cf86407a040b6832625399fef52247cb68bf181251bf439ee298c4414988d5479dee121122671599549118e353f8db5f04d4a0f2537a8fa98472d8e002b61888f6774c08dd298737ebd5f7ec881b8cd5b7e29f26fb907230169c7d87c347785b1c94315aec7b1dc135a406279a668f5943aa557714062fa8bc64cd693ade00b1a6ad55f6fe3cd18f4f937efb38cfe943a7851e78ee6429b61e030d20ede016ce64553f1db29786d962e3cb18a556aba033423fab2ce7e0a17bb4c46f539f5d22d051f96c2816a96e73c0eff896bdc13b0f537e0cb0dc94bf21712b0676135993794fe043eb04b62c7d2ecfe0eb659f8d67713096ef49f8c7c039cd9442b2219ba41bceb08ad2287bf0c0022725ca67f12d0f1371a7699fdbb04476819fb50d00f692a465440d356c9f6e721c0cf4bd5912fbac200afb5a4151f6a029426fd53f77e19fa3754ace2e4d441d94003bba579972e96c583ccbe8cee8112689b2e242488cacc0d1af232c65086930be5c957e8e363b03da5ffcfa5fa98c9a214829dce23a1aeb1026290382c12e02a9fc5d18e85df75a6da75e70af7a162c71fc5dc5ee26e3f0a9bba9475eb510850c06f0276d88613e2eb7c25b0e04d475d4dce1aa0e3c829062b687e2b4c4f16d2bcdcf5503a774213268ca2870bf4d898dc4a730a00f16660fd710e51fd5171680f993337b4e77055ff9f6fbac2ce24b7c51e8d7757541ced4880b0d0163317fcccd30af068d49f437435f5c406025481587bb517963999e0a3ef67ded419f39f578aad127176db0ad8f89179f7a7371db7598513e14004c40f0c5541a750e8a5dec9a70980c7265527af4b6a88872e553890f89edd9eced67c07f3e4c58e70658c18e5b01509f0e70253e05c53959b2b99394336ca0475d6aeff9418b688cd092fca72eb1832c6e559fdfbd866ba120b8c27543903456d473f4ef3a5697569e380ed215b88d5def911bebbfe3cc4ce3cc84521cbb9ed34db93c79080f042c7eec5436254453a396a6925f4457723e2c3b3c7f6602699e726e03f809cbffaa864967085ec5ce77f4ca298d2ee82d05f50697c80798aa5c399ce6c369ef6745979228021c19a5107eb6c53976c1c5c2850f19f010f10fe9720ae0a1c31d2068cc05e6c2bab4e7605a6aaefe17ff0848055d4f0c2421075b48c553abf6365f5b5ed76b030fc27eaaff9639c8859de809414c8f783e8c66ccfd478ae6f586babf98bfbb7a3c89015b9457079c2f72b2ea76cb55d284fda5c5e30bb581dd74374556a776fcb73f08c04258c5314b482b91df40782c1f00413691b913be1d01a3ffb16c731a1ec67990bf014fddae2267bde0512a411a92554e2f8eb43840c85cfd0b3051f2d042e692adada636d8a18bae4db70631285f6f3eb3cccf95e2157584d828884557b3f9b40c19cc849783d21c1c82a72cf685a9bf11a07370ebd408a201fc06cf258ff9e88ae16f41c16eb3ed1a7473c200589c4583354ea7fe4bb332fe42de7ef3b875311bdad50922726ab9e680bd2772b9cb5d60218b941dfd062ed90ef0827762981cab32cc5f482328aad7b0b035a2630db27875144d8f779146d9f8cb57c60e8d3e8ebbd65af43096d73755bbf2c5206b1cf390129f55d34d75896101fcdfef7627099c5b66636284cd1147e7b910cc4fc82acb3f5501431e295bb046b5efcbdae8c41b72b6891cbdda56a57489433a6bfcf7f8b356f87f707e2a07197e16a1df75527b3153ce44ccca0d7a120fb6aed4955f709a440d9d96f7b2313e6c314a5e34e2ab7bdd94439c8d1c4db6a64d9a9ddbe58c1ace2800f8f6db2eea70442b64ccd573d389502d9c2354b820ec6e965e137ac4634791b76a7740c59b32d96eaa991663fc32fc1594930f7079ef7e3ac234716d56f7af1fc2eed5122cf0f35d990bed3131c02799beaa7c3b02fb2560d6f82b21cec1a99206363ebf68c03cffb2dc5c1d95930444b11808afcb5466e00e9e2f8ea54865d4e269f457be77f8bbf315c1eb007d0a04c1656481b9175a2efb9a5800e7a43bc70e7b0370a346908bcf4f9a99762eeb3b0ba3b733b998027f4419752ae87ffe13f3a36111551d38feb4a885f94447adf01bafe0dce190496c7454730831145f73c69a4e44cf78a73d9b8bc45840ec9cc2ded23fedc31dacb9766d3523d21d86b801b98eb03d7802c0b4aca25f1cc9df67ee972942eccac16e7c8f5f2ac203181465dcfbb1b52c1cc0893e66616710e547ee3318dc63e8e9ef9fd2f875a2a00fcbab76a874f55208068019f87b1163016b946a62a72e4983aa7a8f8186f053709b0a9a8e84ed14f72c300c88150a49b318d3d794f2ac7334b0b1c334f86318c842fcaf63cbd2b9a7355ef256a0cfb1233aee14ec6f0194f8a5d365df8d38609e8598df526ab082164ab1730cf01d92e7081656ae3c1b7af750ce47c4bed705a68c81e59c869b8fa68fadc2c54b85ecb084fb2af91d02ea4d940bb838a888aa1afb759500f2d9b18fcf837de0de6e9476e440e7d235fdd044f6f5b65703ad422fbafc6a928693b2d987a23a88b7da6b2a3492585ef34970b27ecdac9555b615494fe6089e32b0f36ca0e3cefa808e8047d4de63571db16bcae155e8aef0b574ae8c3fa0745738a5234814827e644336f3ac48b7b46f1b42fc95d265a613394963fa627f895d276264e8675003651040810cce5f42bf615bab454faad0fb6cac011d80249d302575e1ef59c827213b5f2e5cd5fc1fedab40f46979d06fbd9c6ed0e629b327196004e291b1c097014d5ffa4d30151a6565d5f2fd42dca4cbb1c724ed3e450606fc587aba2d1a655a41eb5a57a49a8557eaf26fa52ddd516a93ebc192feff82b784fcd630a9cd93391582aeec50ea26ca0a23d07b69eb8ed872aa5b756f5468757c8e5c1436905fcd32988d3b5ea36e5c1e96321d9127657127c87f2dd7f369a410726f771743a5e9ad641554efd6e57fc30a6fe0f556c72b94de041e6f1ca8168668a9667d1a40ffdd52477d6e7f8e4774e56ea9a549b65081d9eef555c777e1d72e03b14274b4c2dd18a142918bb27617e8d0d167c68ac5682854e6d9ba1107db7e1c2473a61c380c51e3ef40a8f101191f5581b2424dd9d13b1ad9c37e71053fb3577483624b7110adca75409c6a5552e3bf6d2133578764cdfaf4e7be9a077a5d0222f9daf1bf1564d008b4d347a28a21092c7d5212c8731a2e5707086668118227cea77482112bb726afa7eb5e945c8da2b996895acba9a41837bbb354d75c206e81fe66dbac6b69a271cc0d8073f073df1a5c0b4f36c2d9250f10eb3a09dbb525efe06662eb5dd85d6a58d1007dde5e067b2f4fec2e83c85f9af9f0c9bf3142c9e36ee63535c01bb255064142a5e6cb5f9f1cc41dfe320d0d33a7f10611fa5e7d10d43df180cbbc0e715db4cab152999cc15de7da7ae82658875b2fce73798489b49052570955a00d335a30c7d273a66f621d2296c1acbaee238fb4f039b64c576a0420a690f0d4e7539177ed9c483c5929da298584ba84983ce4d9e981b7b7dc26cd349867d7e5cab9543a7e0b53159241ddcac65e5b1682502d52037d287c0052f494834e27a167045316e611b905eb919f07322e7ffc9d5062def4ce993f1f547a3d8aa82ba3f1485cd618babd4f1db16ea3329d739046d0b6d2148ccc6b2e0c34b15591122d30c9a9a64314fc4b5a43bd41d0f6d71f7b5c59eb88857aa49eb038b288f1b122a4b07520bac3d311ce33defdcea7d02b8111a96eb6cf2442df963f7c814086bf385be7164d14b83c7c1e3839af29594ad9e664c768db23c200b414f3c177defd7b486e30af817dd9758f1b578dfbe759ce7c5002475e4b1d0cdc8c5e127413f4384ca31e0c752f24e60cb3ba81386aefca4d2b0969b4ba5bed9bae9eec629d6bd729b8975ef16a988933fd57f9f0902ccc9473753249896f4a05e7ea02d2b04f05c3092e631c8c8dfdb295426e5479327b2a82c42c25c5007a6f03da8842cc4a71edecdd2447b258ac3097c1b4ef662cd8d906f6dd8307bf72178c5052480253a90ba40e84aebdd597ab6e4789d8ab407437c2001e5497240a01c84f52fcadfdcf2337b87fd5032d5e3549938e22a5c96a6063c9f816f44193cc9aaaaa3a01729d5d2f39e2b733035d3b917ea35429bbce5947111028d9ee1c5c849b250cf1b6b532c7754537393a3d3ff3f12245403e98754927ffd0d447cce475409d5e07a9bec4bda2a83e19aaac2990aa4c44711127d03da93ff6c3ac35ba3ab54b5ce4796127f1e5cabc5e571d4b738919d488f5f32259770ad985f44d299644615fa09d6026c54b47a5ffe8d157288ebbbf8d9e629587f9582958d3e801e34bd35f3950960ca2605074621e3a5498895f32c7547756c7c66eec0f8e7f797530399cd520dffd0374f220a8aa015fe242bebd6e84a3c66da77bbd1abe288c3fe185a17a0254c75eb811c75a82b5aab8fa6dd2f94b5e31f23c8719142271d862c43bb9d69711c7368c84b55601f3026fdd381dda5853543f33c6af12610f91fcf71fb5715a75680f8a361c643431d9ae5591fc2c6d131f1e4ffabfebd7fa75f28cf2d377e4ef0d9603fbd2f2a27b9bd233f86d7998cb58337461dc80f930eb9621ead303b97d0ef68acdf8333fba6df3e9dea497ce5fd5ef6ac0fe8e6f0b323f44f0e8d1f44e5163090888b30b836881144048b96f09b0291c9982b2fcc55da54b02dfa3b5db15a3847e874e4ed0abcc74743e4ef39db1060c251ac05fa9d8f3862bfcae9e8e3ffe27d7d97488b27cc16f20c9c991c5537235ce7b9fe2aff949e5157efc6457acf4c0c3f83b1870cdce9e460ed3e53cd79b7addd6d7d4f1c973814d2a2d6b393b0f26743971c063199a22f0340a37f4af55683610c908f5287fb5c79704e1d738e706fc8d050e220ed", 0x100f}], 0x1) 2018/04/30 05:50:24 executing program 7: unshare(0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB], 0x0, 0x0, &(0x7f0000000240)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff8c694400, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x2}, 0x8) 2018/04/30 05:50:24 executing program 2: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r1 = dup(r0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/04/30 05:50:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/84, 0x54}, {&(0x7f00000011c0)=""/181, 0xb5}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000001300)=""/153, 0x99}, {&(0x7f00000013c0)=""/244, 0xf4}], 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) fsetxattr(r2, &(0x7f0000001540)=@random={'btrfs.', '@vboxnet0)wlan1wlan0procvboxnet0@($proc$selinux\x00'}, &(0x7f0000001580)='/dev/snd/timer\x00', 0xf, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 1146.019552] binder: 32626:32628 BC_ACQUIRE_DONE u00000000204edf8a node 534 cookie mismatch 0000000000000000 != 0000000000000001 2018/04/30 05:50:24 executing program 2: unshare(0x40000000) socket$packet(0x11, 0x400002, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x1, 0x200, 0x80, 0x0, 0xc3, 0x1f, 0x4, 0x7, 0x0, 0x0, 0x3, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x8000) signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001) read(r4, &(0x7f0000000040), 0x0) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x10001) sendfile(r4, r5, &(0x7f0000e37000), 0x8080000001) r6 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r6, &(0x7f0000000080)=0x2, 0x400000ff) r7 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x4000000000001002}) [ 1146.064606] binder_alloc: binder_alloc_mmap_handler: 32626 20ffb000-20ffe000 already mapped failed -16 [ 1146.088491] binder: BINDER_SET_CONTEXT_MGR already set [ 1146.099958] binder_alloc: 32626: binder_alloc_buf, no vma [ 1146.106860] binder: 32626:32628 ioctl 40046207 0 returned -16 2018/04/30 05:50:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000180)="6027faf725c9e8d322d349e8") setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000001c0)={0x8, 0x20, 0x303e, 0x6}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0xc000000000) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) read(r2, &(0x7f00000002c0)=""/20, 0x14) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000300)=""/82) sendto$inet(r0, &(0x7f0000000380)="ebfef48593344354f5f6496198683f49f22e277942e9d2cefc4b8b8f6135a03f4ad5d0055a751fb730c7e81c1e34b9457d7d8233a8415b58e8d6f1bd0576863f1172fb0e9b5773406aac7d87c3602107d7c94e913f124e3153bbdf3bcc22d975ed1b5beba47a74e32db5aa695bc3d7d06139343b4b9d0f093c8c9008fe9e298d042add5fa7be69c2dd0bff4f702b78ef59ce1b7fbb9d41a78f749067cd16884eb84d5555a227f9f5a513d7826035c3c3408a9b06bd9b9f6e445729e2c7e92d2a58adf295d1cec57bfadb38f6cc3af274cb6c206eb1b6ec6603adb26c3944db09981ea7e76cd8", 0xe6, 0x800, &(0x7f0000000480)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) write$binfmt_elf64(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xd1, 0x8, 0xffffffffffffff80, 0xfffffffffffffe48, 0x3, 0x7, 0x6, 0x1e3, 0x40, 0xbb, 0x4, 0x7, 0x38, 0x1, 0x7fff, 0x10001, 0x6}, [{0x7, 0x5, 0x7fff, 0x6, 0x10001, 0x7f, 0x8000, 0x400}, {0x7, 0xa397, 0x8, 0x4, 0x9, 0x10000, 0x1000, 0x4}], "b5d4c0ebb60d3c6f250f56fe5fdf211378a92a23574de55fcd67a0647e16c6908b76f85b7228e7c52e5a1f73bb6fadf431b98141bba1a121a0e2d60637f3327ab30c26740e3fb173a2310e7177a2f096137db5e90261449dfd57535fb0e0123ed6831afa756d0c116ff33515012519d38528559811d98fbd89e2a8407bb78ed654ec441cb5e6b73306127aef3399eb579e1c7a", [[], [], [], [], [], [], [], [], [], []]}, 0xb43) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000001080)=@random={'btrfs.', '/selinux/commit_pending_bools\x00'}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000010c0)={0x2}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001340)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001300)={&(0x7f00000011c0)={0x110, r4, 0x10, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x422da523}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x28}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a4}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x42d1d1d5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x84}, 0x0) r5 = memfd_create(&(0x7f0000001380)='\x00', 0x0) timer_create(0x4, &(0x7f00000013c0)={0x0, 0x2f, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000001400)=0x0) timer_gettime(r6, &(0x7f0000001440)) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000001480)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000014c0)={0x2, [0x0, 0x0]}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001540)={0x7ff, 0x8, 0x1ff, 0x80000000, r7}, 0x10) timerfd_gettime(r1, &(0x7f0000001580)) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$int_in(r5, 0x5473, &(0x7f0000001640)=0x100000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001680)={r7, 0x401}, 0x8) [ 1146.120215] binder: 32626:32635 transaction failed 29189/-3, size 40-8 line 3133 [ 1146.130144] binder: 32626:32641 BC_ACQUIRE_DONE u00000000204edf8a no match 2018/04/30 05:50:24 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x340, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b630000000000659685f89416bf0000000000000000f401a21600"], 0xfe, 0x0, &(0x7f00000001c0)="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"}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x486542) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000b51c0001040000009e2edfc87d", @ANYRES32=r1, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) [ 1146.168914] binder: undelivered TRANSACTION_ERROR: 29189 [ 1146.175182] binder: release 32626:32628 transaction 533 out, still active [ 1146.195889] binder: unexpected work type, 4, not freed [ 1146.219694] binder: undelivered TRANSACTION_COMPLETE [ 1146.235930] binder: send failed reply for transaction 533, target dead 2018/04/30 05:50:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="de84a62576ef4e61711cd656cea96d2855b03beaa26b996181d4645b579193e940d0ea650159c8d8c36fbbafa3790f976303ff64c0b3de3c1b0100652a99799709a6f833761dc2ec7b8006d307e8c39635016a0e7bce84fb168d6a68ec47dccf1bc04f223272645d4eefd5d06e35f65ea981fbec240d473baf625aa12b2780f61e492562a4dfd7d393a27510f4c155f3fa74567dd360699dac1d5de56fc5b569bf542fee13074a3697b3a32b225835cbfde6ff9f963f2908d878051ed15606a28c3e97db3c8f668efaa9a8f73fd823da", 0xd0, r1) keyctl$setperm(0x5, r1, 0x20) exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) 2018/04/30 05:50:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="9459f03dad5dfa166a794db9e3351b377a65fa41fa7aad97815bf3df8a588909552135620636d7349b2396324445a306a38cfe744879997bddcf5c596215b2200a717ff8de02272095023374728658e1032afd4ab2c103de9515f1c754c4bb2ba848a3d2f0961828b45dfecf2e75b7320238252f7e46d0b2ded06f5d120715918341425e182d9db38e2a4e4df42d05ef1273a01466beb33060f0b2bb1fb1e7db45d27dbab129b8d98e23236a3546fe229b4a6a620355b349661ddc0f5b2a2d31885fda14f361e6305db7624959727eeae6d8de4a2295ecca7d93c9cc98dcacafdf67a25aee4752b67eb3a91087c884fac8", 0xf1}, {&(0x7f0000000240)="228409bd40dd7994cee793ef29ee17a55446da25049dc7b4", 0x18}], 0x2, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x10}, 0x50) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt(r0, 0x0, 0x0, &(0x7f0000000440)=""/138, &(0x7f0000000500)=0x8a) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x20400) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000580)=""/48, &(0x7f00000005c0)=0x30) sendmsg(r0, &(0x7f0000001f80)={&(0x7f0000000600)=@can={0x1d}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="aa58ce1d13ba430e4ca1194e8929908dc3c73e39e3bd7519ab56cc709d1bb79818615fdebed6bd140f9f9609738b4dabce294e8147a8436337a5a57cc30c2755c7802415a6a0436dcac57c8e38696625ec8800d0ddb20c9ece4edafe6d2ae962707a282a830e301a947e1b6b4b8f3cab2817b95809e42efedd9baaa950fc83b8c8465da8d86dfebb498230c48ecbf2de03c5b2e9af6d8a", 0x97}, {&(0x7f0000000740)="66032a90e5c93409e7b19e99cb2c2e292dbcac6f173863ca3dc127106d51b8d2fbae5d1b417defa5d0cd8ec9c2ed9983e017f3b2be4851b38f92ae2fca4a8085a7262be090f94c4c882bf16bcd5f2877197573d4776a3e037e931aa8324f4fec360b42bbe2afaafd5db2d3abf802ace64be106fee39c41ad5d78d98e92b2211173c1ae51bc9d03131ca94263e00828dbaf3462868ee30b5dd48c072761a9aeaa27c74a67725b7c21865c50ba6cd8c2a90858834d33693a5cdd11a756e9fe5c9a67780bb886b75a53f17813437dc6735d827e3aef20e6081357566dfc01c8e1434d58aa8f", 0xe4}, {&(0x7f0000000840)="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", 0xfa}], 0x3, &(0x7f0000000980)=[{0xd0, 0x88, 0x10000000000, "15d780da56cc36dc1bc89b3fa981fde7d77ed8f90da91def82d45f060b1f864b1f4cb79abdebf7e11601d351528e4bcd2c86fbc5ce9eaba7bc22dc38df1a9f3656bb9a91e630ca9cc450d8e5a7406e47276d716c3a8c875a68d8abe13dd229a42a60b6a36e7280ac4544854fee3e0d7cdb989ce005918b29c2aa3398ca86dd6c0cd4ad7789fe5e10805d0c1fbdc6a2bfa0d7940bb92934b06dbe58fdb32377dbad2bf2ab2c6b86b9f1f51e7476621c30e2400657fdba94e80620"}, {0x40, 0x117, 0x7fff, "57793e56283b04bc44be033f90947bf476772873da25504fe0cbbfd60ad836c3646c77720b0489b814bb09bfbe6207"}, {0x38, 0x113, 0x8000, "fd8d79aa39b115d3f77b5d76ec68c0ff4825bd3f91593c4ff78f63eed5aa8187307d"}, {0xd0, 0x10e, 0x4, "b430a67671ae3c69f24b64960c12408a097a00bebe91b0d07a32a6dc1b67189a08f23b75a0c40eb577123a4bb5b4797bfe577d02ba94394bce24c74584ac97488f6930e96395f796c635e8b0ccc529c669cd60c3eb3d8bd360ca2ad1c20387824f91b2e81786d1acac43a8d6ef32956267cf9791da4416f15353b959928f0e20d5d760e7d2c8788efaad1469e8d066bf1b07fd5d493534ed4c8033bb6bf44075311ec4181bc226d6d30c5da9ecc0dc1c5f4c83c7f90dfea74d"}, {0xa0, 0x108, 0x1, "d248d705f34e3fa55deaeb7373ecdc99c251c192dd44b0ba473620194ee9404cb579b4e41146362f8070cd8df5ee12be5bec8a69a6818ef44e6d82c760d353bf104487a79bbb0aac9610fc01d0a56d6b31dbc0842a5ffc1ca73550a38509b4fc96566476911a44b047ea96313f99745ebe7152bb8da9f5209338338d3351740b009bf13c689852d9444d90a4f84e"}, {0xd8, 0x119, 0xffff, "347ef94c258c386b0b6ba85f680c40e5c90818be211435c27c85dbd6a9925484171d179f07cfa25c1fec431cc1d29025e2fdbdefc4c3434ae093170dfedde9eb22e6c468039f209888860ce068861706102778c8eeecba1d22299b2032f591d300698c9771281976b87867cb57a400ef07ed1123e50b26f95902c9fa12c3b5077a1bceb37a44d954563ac7b370662c4890f7db6edd66804be5d12d22686f72343db48c91347fa739506302921a5bb3449e4e4d8636dd2bf5d4a8f31e0dc70e354e24b7"}, {0xc0, 0x101, 0x7, "c22ad1aae30e3216a80741764190158b6511bf0ebed6fff23ee2991cfd03abf8dca18484820edd0ebb82f266dd221a1b1909003c4dd2385dad7e88c4c5d607e388174bb0cf46bf83559f8df62a9d1b78d99bb21c013121b3c6134fab624193914dbbcd9f39cc97929d5f4ca416b3258eebe699d5aa8e94057f2ef42dad758baed434c69ab8e70f8bd2d000e483c611e04032b0e8c914aefa177f9ea334a9fb48cc769e68c332ffefff41bf"}, {0x1010, 0x6, 0xde7, "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"}, {0xc8, 0x115, 0x4, "a7f88aa88ef96bc3afb841a4f076a566c3ba27f8f4976396749c9c368e7729e9f8af360ff3033f783ba2f50ce95e67a4faabdceac037204e78570c878f32c03d6a2e5ee18d73b83e4c5e833cabb89d629a0911a5072fca8c472b29cb4d4165f3342684a551f21932e939fb6ad1336fd9c13e12b5556d34f450341287a36d486ac501fdf09e30d291f49f0515f540b810a48f4219fbfbf7876689c9ae250118d7c8d375caeed754176b50164bb9fb7ee9f2124c37bf"}, {0xd0, 0x110, 0x4ff04da1, "f1cb47fc19ca388a4a9eb3412e29d659b6544a9a12651bea0cf48a13d153f714a5cfef54e1c6e4998af98111c1e9ae83abca8384e9da5ec10f3ab71edade6a249b6bbf5ca3272576415b22953ae71d0e697f0dc46368f07291a9235baea6ac7b3c5b759ee3658447d0b4a016844c8f4671f9daf4db706da79d9faf5a6097df4d672af6aba9ac98b1b6958a53fcc32345753168b3052109fc70c98d527fac6768cb8a88c1f138eba42437a7bfe15bf8089025cf66af75d07d7b99"}], 0x15f8, 0x40}, 0x0) fstatfs(r5, &(0x7f0000001fc0)=""/179) fanotify_mark(r5, 0x12, 0x20003, r5, &(0x7f0000002080)='./file0\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000020c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000002100)) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000002140)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000002180)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x7fffffff}, 0x3, 0x1, 0x7c23}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x80}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xa4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000022c0)={0x0, 0x7fff}, &(0x7f0000002300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000002340)={r7, @in={{0x2, 0x4e21, @rand_addr=0xb2bb}}, 0x0, 0x9}, 0x90) fcntl$setflags(r6, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000002400)=0x1) ioctl$TIOCSTI(r5, 0x5412, 0x34) connect$inet6(r5, &(0x7f0000002440)={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002480)='/dev/rfkill\x00', 0x248000, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000024c0)={0x2fd9, 0x0, 0xb000}, 0x4) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000002500)={0x1000, 0x4, 0x1}) lsetxattr(&(0x7f0000002540)='./file0/file0\x00', &(0x7f0000002580)=@random={'btrfs.', '/dev/rfkill\x00'}, &(0x7f00000025c0)='\x00', 0x1, 0x3) accept4$bt_l2cap(r0, &(0x7f0000002600), &(0x7f0000002640)=0xe, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002680)=""/45) [ 1146.675979] IPVS: Creating netns size=2536 id=199 2018/04/30 05:50:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') fcntl$setsig(r0, 0xa, 0x3b) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/04/30 05:50:26 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28052, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0xfffe) 2018/04/30 05:50:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00009a2000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)={0x14}) ppoll(&(0x7f00004b0fc0)=[{r4}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/30 05:50:26 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x3e) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) lseek(r1, 0x3, 0x0) 2018/04/30 05:50:26 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x100) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80000) r5 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 2018/04/30 05:50:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = gettid() unshare(0x8000400) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = syz_open_procfs(r3, &(0x7f0000000040)="6664001a000000") fchdir(r5) ioctl$sock_ifreq(r4, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r5, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r6 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r7, 0x8, r3) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f00000000c0)) tee(r5, r6, 0x9, 0x0) sendfile(r6, r7, &(0x7f0000000180), 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000340)={r8, 0x1, 0x1}, 0x8) read(r6, &(0x7f0000000080)=""/29, 0x1d) ptrace(0x4207, r2) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r2) 2018/04/30 05:50:26 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="bea4ead75e0551dcada53d7fc9331e381f7c28f17804b66539bf57991adb758e7d2a"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/30 05:50:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x800) sendto$inet6(r1, &(0x7f0000000100)="e59a8059ea8e50e5c7fa2902a7c4173d7e6118a7d6e047e70f1e94cd3ca9435aef8c507133358d4516429487403057aae64c1f0e4337ddaf155a30c82f", 0x3d, 0x40, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x5fc, 0x0, 0x10000, 0x45a3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000001c0)={0xfffffffffffffff9, r3}) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000240)=0x5) 2018/04/30 05:50:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') 2018/04/30 05:50:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x80000000) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0xff, 0xc4, "2ddf1315c2bcfaec90476bb987aca1b8a0d649c0718b92922eb75238da2bf3718a0f3e21841a98d74fd0db1db662fc27cd5fcc776fc6dc4da6b800f49105cf71e61b9e3c427f76e127b878c6c851d6f72e78e477ad7833a4468169e9b68d1cf3a06d6bd750bc02678c647490fa27dd4c4eb9b3894ac7e3c1afabafd258f59e28ece9066e0c4caeff723d59176621740accc41b11a7e74c17abd7e47ac89da3c13d5281e6075c0bde9a67d2b58cf730a6bdbd1c5f6f4d03605da832d74ba3009f83d70ef4"}, 0xcc) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000000000000ac14140d"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x0, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) 2018/04/30 05:50:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r1, 0x20000000010, 0x0, 0x10003) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x1e0) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5c9}], 0x1}}], 0x1, 0x0) 2018/04/30 05:50:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r1, &(0x7f0000000000)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 05:50:26 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x40, 0x0, 0x8000000000200000, 0x5}) inotify_init1(0x80800) sendto$inet6(r0, &(0x7f0000000000)="efeecc3684bdefa6aec5d42412bb4a6d8d762b1f7e26ce0d1cc9b028c89bc6f67e97112c25cccf9f2493", 0x2a, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0xf674, @loopback={0x0, 0x1}, 0x1f}, 0x1c) 2018/04/30 05:50:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x18) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) eventfd(0x5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000440)={@remote, @empty, 0x0}, &(0x7f0000000480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)={0x29c, r2, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r4}, {0x1fc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x273, 0x9, 0xdf3}, {0x9, 0x5, 0x6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8de}}, {0x8, 0x6, r7}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/30 05:50:26 executing program 5: r0 = socket$inet6(0xa, 0x100010, 0x661) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/30 05:50:26 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000001c0)=0xa1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) close(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x100000000000000, 0x2, 0xa0d}, 0x2, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x40}) clock_settime(0x7, &(0x7f00000003c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000480), 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/99) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/30 05:50:27 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x40, 0x4) 2018/04/30 05:50:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x44e22, @multicast1=0xe0000001}, 0xc) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) 2018/04/30 05:50:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff, 0x0, 0x0, {0x10}, 0x800}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/30 05:50:27 executing program 4: clock_getres(0x7b4b253fdfdfee29, &(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00000001c0)=0x10) 2018/04/30 05:50:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r2, r3, 0xa666, 0x2, 0x800000) 2018/04/30 05:50:27 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x900000}], 0xb4) signalfd(r0, &(0x7f0000000240)={0xfffffffffffffffa}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0xbc, 0x401, 0x72da, 0xb9, 0xfffffffffffff801, 0x6, 0x200}, 0xc) fchdir(r1) 2018/04/30 05:50:27 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000780)=0xe8) getgroups(0x3, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)="34962aa6be55a67cc6a68b88fec16c9fc580d4735aac1fd8bdf6b387cde58b239dce074abe10031eae1fa33035b7721b9a5d11a55563b798b29a3ff0ef01485c669f4bf3678b7dcc31fe9dabd79e8000b2b2c4a4a3bae14fb79ed16a7b59beca02c274b5db4aa7788c0230cb24e90b1dfbe3d3fb9f546c72c24e5f1225ba812145f32d93a5b78d", 0x87}, {&(0x7f0000000180)="a61869dcb1785a252d497f41cbbee9614e779ced55ff4a902db54aaaa6ebab95e3a4fad3e5eb517b09256af0be73b9643de1bd62770583e5ae980b8ec98131f972618df998d4db10727e7bd816cf7bffee8c472ec9116d01bb38e1c5c98b5945e270c99b19338ffd39bc51cf3ecceb8a0fe7efa2865cfe93147b776e9d50b7362accf2ab6a76a901fb30ea37f47d17fc50403cfcd2d1f9a0e3dd0d2f4bb61e6ebe66b96d955b92c783eef8465111ee168b2c562c969dbb4840ecce6e700d", 0xbe}, {&(0x7f0000000240)="2f3ba25de0ad1b0f263dc097c9e1cea7310153fa9f293f2f202beb6fab3e012ca15a88bf2dbb30426bb57eea10701ab746086dae9410b0bbce672b41d8a60f0cc3098dccd337ae0f37a07f4c1f77412204499a4b4174cb1cdea88179059946b501a64cd9d3ef7fa47bbc062f72a014ae3da7bc37514603f851e96d5200dd0786a0e62418510355f419e32650a50c15b83aa3b8", 0x93}, {&(0x7f0000000300)="e4f3e953a95b2bed71ff442f1623492e9a43c5f3749e6c4919fbac6d19789aad25b8482c1f8132133df0245157e3d9aac536e39b98041c50169a0534c0855bd4d8b0078d59d86bc6372c8e9e3c4871153af27242a71c385eff93fcdbe629dfeacbab2f1bdf44c45de5d05f86cc3a87737662e75e25ad5738e1dd899495f5bd7767e1b13acdfc163d45a87532ba0014663eeebf039386978e83fcf8e028276e4b5058fe49b6748eed2f1e3a5b763d2421b0aa0ecc74bd8ff87058a94cb3f88e14309d4e5b2a070bc9eca840c0af2138cc42277de0834c3c5b5451e4876c21a698", 0xe0}, {&(0x7f0000000400)="4118309751d7eb2d17de08cba6426f41e7cc4c89c1bf739f56e6b30bde9973494822ad89dddee8cabcd1a37f69b03a0a2133d2eb26e9d7d24ebbcb037848792b707b3e1f4557f5afde5167ec5e86fea0c26d97103fa5cca22d050eb95ade2daae57ca726cd9e820f0d66c2ba1e2fb0e822850932ef3b41371b1be56a1282823badab246de6c4b745766da58242127ac8e5eb6caf8291486fe047756fc0e371097663d5944aa8f017075586405f342069dce22504f1935542f8b56fb6d2e560dfd29d10c3d14eadf2ba5e9996bcc9dd17dcec42fdc59fdc45aa67b2a3d3c2dcf9ebfa9be32e9dc20488e5ee11d83c303fc48c", 0xf2}, {&(0x7f0000000500)="d1ec9793da4113a9c0620c7147a9ccf2f87b5c80f23f102b4e61c8df5ef7961ba8c1f2a2731f4cb660b6f32a104ff78d6168cf7f625f737fdf16488380e8a2f9a9551f0bce056cefc1de7b56e8cab44cf0c02f8cd4f408a5d668c81da62c816d91e56ca3ec850e9f3da489f7f2acdae9101dad5342142a270b5e3321c4c9a2f8cbd9b43a4ab01ffa9a03239a3ccbe1341f603b8666323f2f99acc6482f224a90b6ffbf64b28fe6402f67cbc2f4046c9fc2c0816cc0372a4e19861955a50e67f1e5", 0xc1}], 0x6, &(0x7f0000000800)=ANY=[@ANYBLOB="2000000000000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x80}, 0x4bc5d93c39a2f02d) getdents64(r0, &(0x7f0000000900)=""/209, 0xd1) 2018/04/30 05:50:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726ffbc6d27d3f632f7379732f6e65742f697076342f76733f616d5f64726f707261746500", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x481, 0x0) dup2(r0, r0) 2018/04/30 05:50:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f000072a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r1) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)=""/251, &(0x7f0000000040)=0xfb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) flock(r2, 0x2) write(r0, &(0x7f0000000280)="413a96cd444b8ab393d30e6667bdd7ff2bc978d9a4127456fa26d16c00466cee0350ba0a74006524397a807be8deba93265abdb7047d7f6aac2bdaae07d80ea523b1f752cf63f40ef6d025d018218837823c99", 0x53) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0xdc6b) flock(r2, 0x1) 2018/04/30 05:50:27 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/91, 0x5b) timer_create(0x7, &(0x7f0000000280)={0x0, 0x10, 0x1, @thr={&(0x7f00000000c0)="4e661c3a2762bf33832f2c948d2becb808b12d5e2debf17a743d5207247977ff86a2ea126ba8b45232c43b61ee6e6fbd714245089420fb61bc55768052e8c45369bb10f747591fca43c0b7516f1f09513a729cd7445285f163ca881fb8bd2fae84c11277b24810108cae26f26935c2b5444b9be2acfce562b09806f9220cd65f337730c80f83aef8c80b84c31f6b6f6f30c296abfa6b77426d4da1165be366289f", &(0x7f0000000180)="d52ca6d584ce0080f2548002efb2928133bf347bda2c5b20b0d0314dddd9d4a78642b970c179a7d7ee6e120cfd7fa8c335ac578018b96c64028bd9e78521c4e6acd402470443c470c1e5a365917beafb099550d2ad0ce0b05de8b96bba8c2e629057846bb4b9c73160089b8f4f07e5779b35254db012d31ae78fb9d924565eb684c0ac6036f1af34194838b94c9707564074d5bb0824680101c1802dc173a8afefd098aff00558f562b4ec6e0caab5129144216049b9318cedd62d0fafff0046c0ea009df37ed9f5a89ddf8c3dca4e713a3f4e0e068f23bf5218360561dad856adcaac73b3c5264b7d424fc18ebcd36fa68d116427"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) getgid() r2 = openat$cgroup_procs(r0, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x40000) getsockname$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x101}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0xfff}, &(0x7f0000000500)=0x8) fadvise64(r2, 0x0, 0x100, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xf89e, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e24}], 0xb4) r4 = request_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='tasks\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f00000006c0)=""/162, 0xa2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000780)=0x8, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x7fffffff) r5 = accept$nfc_llcp(r0, &(0x7f00000007c0), &(0x7f0000000840)=0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x28) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000900)={0x400, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2cd6}}]}, 0x110) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a40)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000a80)=""/100, &(0x7f0000000b00)=0x64) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000b40)=0xc22, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000b80)={r6, 0x40}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000bc0), 0x4) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000c00)=""/70, &(0x7f0000000c80)=0x46) keyctl$assume_authority(0x10, r4) keyctl$get_keyring_id(0x0, r4, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000cc0)=0x71, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000d00)=""/249, 0xf9) write$eventfd(r0, &(0x7f0000000e00)=0x1, 0x8) 2018/04/30 05:50:27 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x4, &(0x7f00000000c0)=[0x7, 0x7fff, 0x2, 0x7], &(0x7f0000000100)=[0x6, 0x47b51d5b, 0xf63], 0x54, 0x3, 0x8, &(0x7f0000000140)=[0x3ff, 0x9, 0x6], &(0x7f0000000180)=[0x80]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'veth1_to_bridge\x00', &(0x7f0000000200)=@ethtool_modinfo={0x42, 0x1f, 0x4, "1d759c66c2e464b3"}}) 2018/04/30 05:50:27 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x3, 0x0) 2018/04/30 05:50:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x100000000, 0x0, 0x7, 0x5, r2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b0000000200000000000000000000001db6bc1400000000df1f2701d9"]}) 2018/04/30 05:50:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x222300, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, 0xc, 0x5, 0x102, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x9}, [@typed={0x14, 0x85, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x47, @pid=r3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0xfffffffffffffffd}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)) iopl(0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='/dev/snd/seq\x00', &(0x7f00000002c0)=':bdev\x00', &(0x7f0000000300)='eth0cpuset\\\x00', &(0x7f0000000340)=',)#.\'\x00', &(0x7f0000000380)='/dev/sequencer2\x00', &(0x7f00000003c0)='+\x00', &(0x7f0000000400)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f0000000440)='/dev/snd/seq\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='!/+:cgroup\x00', &(0x7f0000000500)='vboxnet1md5sum\x00'], 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 1148.595249] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 05:50:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000002c0)=0x400001, 0xfffffffffffffd77) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000011, &(0x7f0000000080)=0x7ff, 0xffffffffffffff81) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x4ee3f26e63d9a03) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x800000002, 0x8e880648306e2049) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1148.640732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 05:50:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xff73, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000011c0)='@', 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0xd00, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000280)=0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x0, 0x0, 0xdaf0) 2018/04/30 05:50:28 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/65, 0x41) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x6d, 0x0, 0x0, 0x5, 0x0, 0x1000}], "", [[]]}, 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 05:50:28 executing program 4: getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8001, 0xff, 0x80, 0x80, 0x3a6, 0x6, 0x4150, {r2, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x1, 0x510}}, &(0x7f00000002c0)=0xb0) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) getegid() sendmsg$unix(r6, &(0x7f0000000a00)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000400)="c7a8f0fa94b5566995b6ac970d159eccba648dafadc05c9d73cc7d3748e073f82c5f99c05b197b32f44d49fe82dcd53129704b745042f2ccaecc7f22263029458a010d66b5d98a5b80b2890dbe8a1bbb4c3e6d9b177b07f79f0bea6aaf10198b6086932d46fc1b6fa791592d", 0x6c}, {&(0x7f0000000280)='0m', 0x2}, {&(0x7f0000000540)="83a091c1802efe0496a8aff0735d40c3b82e361826c56ac0194b12f46c7672e69da232e26805f47eae2d28582285ab6982ec08f89ac65404d1066eefb7cc4ee8ce1babaab0e5c4bef8c9ec5027f28c502e137ac9d17e410190226bc6c63efe60809d5b1162cbb5f5fdb82446f9de5e7cf5ec70086e20f7f650798c460951c17472bf20193da428ea3a42824363ce0bb5fda10c154417af273d79efb00b9ef116267c920bf14be0118f57b6b7385409f88668120db3ad999f2692", 0xba}, {&(0x7f0000000480)="0416ebaa60a706a2326f0b48b2d8326d9e2d3574380cb1acd667fb18591a36f083c041c340cfc2aa19c335b85601006de899da3636c33860bfe660cf099546f4994d02c8ade0ab92f1c92266eb2d2a752681e85f0423061ed7", 0x59}, {&(0x7f0000000740)="91c338d74bd27d2bce55b7677944e98b2f8d5f3021c515968028f37cfcd7a580a52ece2df0b4828057237024d5f6a7bc4ba72547a88685119a7282ae7eb9174c8295f7f4b6c900979fc5840ea19b3e7f876e7f26bb81d0b2fec6a4d7d592deb493b091de7f03b0e3dcfb60989ce21c28d004", 0x72}, {&(0x7f0000000600)}, {&(0x7f00000006c0)="5b20246880b6f03e0ebc4a7371c5bfdcfc1ff4e97bacaf87c90830b3650b0f7caf687e4c689e5f84974ed45cecfceaf0c672327e85138f2ef521c83fe4", 0x3d}, {&(0x7f0000000a40)="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", 0x4b}], 0x8, &(0x7f0000000980)=[@rights={0x0, 0x1, 0x1, [r5, r0, r0, r3]}], 0x20, 0x4000000}, 0x4000000) symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000500)={'bcsh0\x00', 0x81}) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="73795b746545793f3e4c5e3c25634f759017de31370f903a6f626a6563745f723a757465725f657865635f743a73302073797374656d7f753a6f626a6563745f723a6370755f6f6e6c697e0500743a733020000000000000b65c8bbc277f0362d24019b1110638c68dfc87822efe628a56048e5a504123d3d25e02ff63c09e55e9a88e984c000a2b578d0f7fd439c6881368b939d7dd23d82e32d5d8239c93eb35fab8ee8a8bf4d21bd4c7fb387bf279142ac5caba4a614bb70f07e947c2a512a1b5dfff20cca3ca8c3642"], 0xc4) r8 = dup2(r5, r7) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000bc0)={{0x0, 0x0, 0x4, 0x2, 0x1}, 0x4, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x7, 0x6c, 0x200}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$unix(r5, &(0x7f0000000700)={&(0x7f0000000080)=@file={0x217242aac6cc7a1c, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="458e5515eae96cfadf1c624e8375eae00ef7572d76811d7f170d59b4cc9b1e03c4a8ae5e3e7365c2e60b849c62869e603fba935763f1aa5ea12927bcb63bff18ca9ebf311f3ba456410d13362c488ccb5cee", 0x52}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="025662e707de67668d0000", @ANYRES32=r7, @ANYBLOB="0000007728000000000000000100000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}, 0x4000) chmod(&(0x7f0000000600)='./file0\x00', 0x20) 2018/04/30 05:50:28 executing program 5: gettid() exit(0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/26, 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '^posix_acl_accesstrusted/%@\x00'}) 2018/04/30 05:50:28 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) clock_gettime(0x0, &(0x7f0000001980)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000009c0)={0x810000000, 0xcc2, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00)) r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x2e, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="0bc9b1f0e3c112330ace46afe198a1d919496d601919eae0"], 0x1}, 0x1, 0x0, 0x0, 0x24008800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, r4, 0x2f8}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000b80)={0x1, 0x5, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f532e7bc54b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) clock_getres(0x5, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000940)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9"}}) r6 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0) dup2(r6, r7) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000680)=""/82) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x10000, 0xffff, 0x0, 0x3fd8}) 2018/04/30 05:50:28 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) finit_module(r0, &(0x7f0000000180)=']eth1', 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000001c0)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x36}, 0x40) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000010000070000000000000060000000000000001000000000000000010000000100000006100000004000200000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c30514c95b95e109e96a0b90decf6f2a3299748aeb81e1b00920efd9a000ff6378d38022f10679db7be955197dd41789c1a81688cf9b65b9eda3fe92df12660ce2286054be21f26cafc0a4ae9deb3692fe6f982f113590ebda15f7ae5f6a0288ee43b51f134db1e512eceda4964350f8d6bdda7c7c4d64a4ae0b380494ab757ad15e97c452869cdbb4307d8561ff3d010bc230e705e0d8976b7abf948a7b3d89be3e3050a029c892c0c6a660e6d12289557f3a05ab96af1d4dd282ddbbe08c748debbe57a85e7f4ffe69ef03b444dda5479c8700f497a27da7c4d717419f63fadb56869c90ac967871acf297c091dd43aa3be1cb01fe5a28523062b3dbe31e85764e5eb2a18168bd5ed7b34482044af802dbbb1eddf47e280026b6f67cbe3390619f7b0", 0x22b, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/30 05:50:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") epoll_create(0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) 2018/04/30 05:50:28 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x4, 0xfffe, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x66a7, 0x4, 0x6e, 0x20, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x7, 0x4, r2}, 0x10) 2018/04/30 05:50:28 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/04/30 05:50:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000d22714f322520a31870cd4b9a7c5b18f"], 0x3}, 0x1}, 0x0) 2018/04/30 05:50:28 executing program 6: 2018/04/30 05:50:28 executing program 2: 2018/04/30 05:50:28 executing program 2: 2018/04/30 05:50:28 executing program 2: 2018/04/30 05:50:28 executing program 6: 2018/04/30 05:50:28 executing program 7: 2018/04/30 05:50:28 executing program 6: 2018/04/30 05:50:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800ffff00000000000000001f0000000c000600ffffffff679182a5dba3745aff4e95c21679f05fcb517e98db7344a00899b47b8b295bc4ad74918594823b88e60443e4e4eae0cc43533e5f7a83f070486055cd0547e67051a66fe805495fa038cff61a410a7b100d5263f8a3c141a9ef63a2f7cf656801b5bb560180bd"], 0x1}, 0x1}, 0x0) 2018/04/30 05:50:29 executing program 3: r0 = socket$inet6(0xa, 0x800000000003, 0x87) sendto$inet6(r0, &(0x7f0000000000)="4710405f", 0x4, 0x20000010, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/30 05:50:29 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 05:50:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/30 05:50:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x3ffffffc, 0x400000ff) 2018/04/30 05:50:29 executing program 7: 2018/04/30 05:50:29 executing program 6: 2018/04/30 05:50:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00008c1f77), 0x348, 0x0) 2018/04/30 05:50:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000d80)="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", 0xa5b, 0xe000, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f", 0x1, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 05:50:29 executing program 6: r0 = socket$inet6(0xa, 0x800000000003, 0x87) sendto$inet6(r0, &(0x7f0000000000)="4710405f", 0x4, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/30 05:50:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0xa803, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x703f, 0x1, 0x0, 0x6, 0x0, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x2}, &(0x7f00000000c0), 0x8) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000040)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/30 05:50:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) ptrace$setsig(0x4203, r2, 0xffffffff, &(0x7f0000000000)={0x24, 0x1d1, 0x1, 0x8}) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0xb, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 05:50:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000000c0)=0xe101, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200) sendfile(r0, r2, &(0x7f0000000180), 0x80000080) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) add_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="4e7e4cfccd901fb1a1e8d697c73c68103546b28b998ca8432d1eed1434fb2d469531331ab060bab51d419b9a06afa8936f2a95b199d70f704a6ce5ba4624ba8d0c0da25a501ace153359923c448e17c66a04e5c013f44320ebeea6bfd2cb634c3415f3aead82eea62843b32e0def06befc9ee95151c1bde530d1e89dc5858b0f26b06551ceea56714edb9d9bff559e282bba5b59cd95089765384518d6a1dee9860923e7552f4bd8aa22a7a7712307caef915ad27b479d440db555861dfe55c427458599b9b32e740272bf1a3923d4747ccf351068f02760832b3633f6a46db7efdf", 0xe2, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00\x00\x00', r3) keyctl$get_keyring_id(0x0, r4, 0x7) 2018/04/30 05:50:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000000a3, &(0x7f0000000980)=[r1, r1, r1, r1, r1]) r2 = getegid() setregid(0x0, r2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000800)=""/196) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r3, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000006c0)={0x10001, 0x1, 0x0, 0xc724, 0x9, 0x9}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000680)=0x5, 0x4) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) fchdir(r3) getgid() vmsplice(r6, &(0x7f0000000340)=[{&(0x7f0000000400)="f6f46d9dfd80f881c2a4ae16654f2f5920e14af8ebb7bc12079afa9460482d9876fe4e48123c00626ba38e4d0d20c586e70bc10e9e6c63cf349366d67e3a2c4877167bd15fb73595b6d95b17f8cdc141247538fba62fb7a6923af17767df7a1f3e06ec48b60e2a66bc42e189275aae48f16983a4e036c7661fc318a97299d89d5fbc3dc09912b41f4f68021522b39d748538288a553f8b2015544659e77eb2c02c49cc8718997559756472c15ee94c96aaeeeb79e5fadc76dcab889b457c22ba034fe5ccc8bdc8fdda16c1408079452e6fa6e9bb4ec19eaec1ccfc0c551610c63f8a245c87738bf9413eaa1e", 0xec}], 0x1, 0xc) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x45) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000700)=0x38f) 2018/04/30 05:50:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x4040, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0xfffffffffffffffc, 0x10000, 0x3eb, 0x400, 0x8, 0x40000, r3}) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x800) 2018/04/30 05:50:29 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1151.231695] device lo entered promiscuous mode [ 1151.293282] device lo left promiscuous mode [ 1151.345640] device lo entered promiscuous mode 2018/04/30 05:50:30 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xfff, 0x0, 0x10000, 0x2af}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x6874, r3, 0x2, 0x5}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/04/30 05:50:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x0, 0x1a2b982f, 0x4800000000000000, 0x5, 0x240000000000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x91, 0x3, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x81}, 0x8) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) r4 = gettid() fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) r9 = getgid() sendmsg$unix(r2, &(0x7f00000018c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000280)="fd3c9527a2", 0x5}, {&(0x7f00000002c0)="bad894b86061c7b45de7543081757c6c5396387749a0716f9b9a6e364c17c65449df4e2648107d7ebf3c4f60d93bef3c4eab74f068f2da39a6c635064b844b47fe67906e39e15b75b16dff0d11df7be37cfab97274735bef56721dbda35671b4a69cd9f68044b253673a798ce2878b31c429a9e405c32b3ea1fc730065e85e18e5ed6c21425cc0e703119e579f3605e7789ab44b66ab08d8bc65d79a8b804f", 0x9f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="7d5a23d16ff09a87b25a01978f6076e65dbc2f494301bea9003b4aabeb72ed036fe4c33dbe2903ab9f56f396384d7aacde16b5d3c5ab00a13ad69759f73ff9979ede86e0e3de8497f317b8193b9a798678a06fe4ff19a2615a27a53d2208f123eef61a70027b88bf5bc2a71e630b1b2660a2709c9d456e5a5aac26b1999661075a8f4366d57e76cc0b935c5b9b93c6cc81b15e6ab0464818c365c1d694fa07ee22c738c90f012889588ab14b44f42228f9bafc64b4a2330d54a99c351e47a62990d8cb5ea0841d100aa2b23dac517cc85274c5b737592c9cb5e4a23b438024607a", 0xe1}, {&(0x7f0000001480)="ac97387f8756b9c7f50b0b195ab149fdc7af5d397704e624c2b714504bc245955e74a41c64e38fd6a29edc29cc485836efa6f34b69559c0b7b78477b49be0d6733ceb1ccd4a565158081f87eb32e8be0ce8470179e63a3216756656288bd89f50a1374744d939a729a0b5b3727c744755503b508e2f7c99346017ecd31bfe856adbef2f912c64a8917f16eb056a6f570a6afe6d8d1aa06", 0x97}], 0x5, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000001940)=0x3f, 0xfffffe8c) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001980)=0x7, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001900)={0x2, r7}) 2018/04/30 05:50:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="71d8116102f7850d8786d2c178cb165802940fb496deaaf0adc395fd5fcc7e27a5bb0305f9376c17f0a8451114144015ae3d745a0936d7c4d3457d138382f451b4e1ace671c33f359ca983bc0339f62009c17ea77b44715280d6b4a4", 0x5c}, {&(0x7f0000000040)="ed2f88abd50d45cd0fb707", 0xb}, {&(0x7f0000000280)="3289423136b77812d736c46d418fe8abaf9eb51a7c44c62d088e308b14ac448e62af72cff1852c4730fed14c3535906770505b0e83f912c52006aeff69aacc0c60dcffc69f10634f49867e45e7a00eda1657177323ca8bfa505af89f6ab397a21a518341e7621c88539b272ca5f29b0c2682a11f5e3ae0a9a9fac49f967ac654598dc2354b140d71de2269869e01b22e6e32b3fab1234754b696b46b1131c4e61d8b93b08e2f34b50a4dfc92683b2449d6495eba27313ec44f7823f96cc29a5b29d8a1df28e807c7754ca2035f0f6b05c60453246b640f0654b901ccf36d95372087a2cfabb26bd5d7f6c1bbcc960478021f63ad75ff", 0xf6}, {&(0x7f0000000140)}, {&(0x7f00000001c0)="64e66afcd5f5bf727677ddf067272cf60f825ca7c84d83067e4ad70d2040307e6345dbd375554f", 0x27}, {&(0x7f0000000200)="c3b9bae85024fa3a0b7525c9f1e1a4c39df6fce35f69f4c77344010e45a1ba007a091efc", 0x24}], 0x6, &(0x7f0000000400)=[@authinfo={0x18, 0x84, 0x6}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x38, 0x1}, 0x50) 2018/04/30 05:50:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) listen(r0, 0xa2e) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0xf83e, &(0x7f00000001c0)=0x2) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/30 05:50:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) 2018/04/30 05:50:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x7) 2018/04/30 05:50:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1600000000000000000000557a31c1000000050000d256166c0000000000b30000000000000000000000000033c7d43e001afac30592914aa4da725d5b6d97f191ed5de4f6d4d30c6453f292e33e47eb17d023ca612f5df231aefadf842aa0c9b44feaa7b4b731173c845c0c7febf634eac7cd1a2fb12b2d7039f0ad8bd287cfdc5789506b20682c9f6ba2db55d3af96824bdbd6ed1e3319ac75c365144aee2629d22f144c891eea5e381f05ecb21caea7850b6b091cabd2"]}) getgid() 2018/04/30 05:50:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0x2000000000, 0x6, 0x5], &(0x7f0000000100)=[0xffffffffffffff81], 0x20, 0x5, 0x7, &(0x7f0000000140)=[0x100000001, 0x2, 0x8, 0x3, 0x8], &(0x7f0000000180)=[0x80000000000, 0x2, 0xff, 0xffffffffffffffff]}) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/30 05:50:30 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x4000000000001002}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x723, 0x800) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x280082) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KDDELIO(r3, 0x4b35, 0xc58) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000180)=0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"62f2696467653000007c5a258c0700cf", 0x3501}) dup3(r0, r1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="f495142c1cfa4063dfe188f20052b7ae692a5347b000ded8102588372f59c5809234ab2971d5af80b08f9645b41bdabe6639ba7bb5b77a7f8ed46b4e10ffaf025827a00dc37814ef283b", 0x4a) 2018/04/30 05:50:30 executing program 7: socketpair(0x2, 0x807, 0x2ac, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) socket(0x10, 0x3, 0x0) 2018/04/30 05:50:31 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x80000000, 0x2, 0x8000}, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/30 05:50:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="330d00000000000007480000065210090800800000000000000004000000000000000400000000000000c1000000000000000000000300000000030000000000000009000000000000008000000000000000c910fe"], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x10, @time={0x0, 0x989680}, 0x0, {}, 0x800}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='mime_typetrustedmime_type\x00') [ 1152.246008] IPVS: Creating netns size=2536 id=200 2018/04/30 05:50:31 executing program 2: r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x840, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0x5, 0xff, 0x7, 0x1f, 0xffffffffffffff81, 0x9}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0x1000, 0x9, 0x16, 0x2, 0x3, 0x7f, 0x3d5, 0x38, 0xac, 0x3, 0x308d, 0x20, 0x2, 0x1, 0x2, 0x8}, [{0x5, 0x4, 0x2, 0x5, 0x8, 0x6, 0x3, 0x4}, {0x6474e557, 0x3ff, 0x10000, 0xffffffff, 0x2, 0xf0, 0xfffffffffffffff7, 0x8}], "f5a7ff56938891e31f07c47033d3197cebd035143588e27ad215b6fafe2227d7aa9a0e4291cec57d6e56d0da209dbdc0aa8c", [[], [], [], [], []]}, 0x5aa) chroot(&(0x7f0000000700)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x401}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000007c0)={r3, 0xaef9}, &(0x7f0000000800)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000840)=0xffff) r5 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="8423715c80b5a6aa563d734998e9ef51dec9aa2c3e86c9ad89473ea32794e8d827fdeb2c9001c8e41fa1d6046413814e5a35c86c27790465d3a4b57ecc9fcea891543d3dc67b7e27384a3fba1fafeece634558a5c16e6d913d8556b956e45485", 0x60, 0xfffffffffffffffa) keyctl$read(0xb, r5, &(0x7f0000000980)=""/122, 0x7a) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000a00)=0x1, &(0x7f0000000a40)=0x4) rt_sigreturn() fcntl$setstatus(r0, 0x4, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6c) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000a80)=0x4, 0x4) ioctl$TCXONC(r1, 0x540a, 0x6) r6 = add_key(&(0x7f0000000c40)='blacklist\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)="0e40dbabf9f29f5b987a4c5869f5934312b9b1fbd1ffc8860c460f26d33fc80c44178cd1b4cc2ba10731fe68388f0f039e9d4ba1074aa7cc6f7fc65cd6fac6edb8c0a268bf5b1217aae5b0843c5848e7b658e3fdca41af5b8984486c8fb665b9d1ffdaaa2e6da0c297662f41aa84fe863d5d5383a34578c0672c785af6f1a52292eb43ee24094e912ce200d1136af5fe35f70b78e05bb30769f5b3c99ad8c21401423295021935af28a5addf9f268033acad3b30e191df92f0de2979c12665360b76c165b99dece512418716eda60b05d59fb3255c53ec84f0de81032438f6c52056ee", 0xe3, r6) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000cc0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000d00)={r4, 0x28ef6ae3}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000d40)={0x0, 0x201, 0x6, 0x1, r3}, &(0x7f0000000d80)=0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000dc0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000e00)={0x1000, 0x800e, 0x9, 0x6, r4}, &(0x7f0000000e40)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000e80)={r3, 0x4}, 0x8) getxattr(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=@random={'system.', 'tls\x00'}, &(0x7f0000000f40)=""/69, 0x45) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000fc0)={0x3, 0x3ff}) 2018/04/30 05:50:31 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x400, 0xb1fe, 0x1f, 'queue0\x00', 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x53}}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/30 05:50:31 executing program 5: r0 = socket(0xa, 0x2400000002, 0xfffffffffffffff9) r1 = memfd_create(&(0x7f0000000000)="c403", 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'team_slave_0\x00', {0x4, 0x2, 0x8001, "9f4db062ce3d", 0x942}}) 2018/04/30 05:50:31 executing program 2: syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xfffffffffffffffe, 0x3) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x202604) r2 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3f}, &(0x7f0000000380)=0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x270d713}, 0x8) r5 = epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000500)=0x3, 0x4) ioprio_set$pid(0x2, r6, 0x5b0004) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x2000000000000000}, &(0x7f0000768000), &(0x7f00000000c0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000540)={0x7, 0x1a, 0xb214, 0xffffffffffffff7f, 0x8, 0x20, 0xfffffffffffffffb, 0x2, 0x1ff, 0x1, 0xa0000000, 0x70f7}) sync_file_range(r5, 0x16e, 0xfffffffffffffffd, 0x2) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xca78}}, [0x31, 0x3, 0x7321, 0x11a7, 0xcd0, 0x80000000, 0x9, 0xfff0000, 0x2020, 0x3, 0x9d1b, 0x3, 0xffffffff, 0x2, 0xfffffffffffffffb]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x101000, 0x0) [ 1152.522916] IPVS: Creating netns size=2536 id=201 2018/04/30 05:50:31 executing program 1: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x8, 0x0) getpriority(0x2, r0) socket$netlink(0x10, 0x3, 0x1f) 2018/04/30 05:50:31 executing program 5: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000300)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/30 05:50:31 executing program 6: r0 = socket$inet6(0xa, 0x800010000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="c4", 0xffffffffffffffb9, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe2(&(0x7f0000000740)={0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x60000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 05:50:31 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x400, 0xb1fe, 0x1f, 'queue0\x00', 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x53}}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/30 05:50:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x800000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/30 05:50:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) ioctl(r0, 0x1276, &(0x7f0000000180)) setrlimit(0xf, &(0x7f0000000040)={0x2, 0x255}) 2018/04/30 05:50:31 executing program 2: r0 = socket$inet(0x2, 0x80807, 0x20000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) 2018/04/30 05:50:31 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4180, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/04/30 05:50:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x5, 0x330}, {}, 0x1, 0x1, 0x6}) socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x100, 0xffff}, {0x80, 0x3}, 0x401, 0x0, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) 2018/04/30 05:50:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x84) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/30 05:50:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x16, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/30 05:50:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f00000001c0)) ftruncate(r2, 0x180003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1152.907795] binder: BINDER_SET_CONTEXT_MGR already set [ 1152.914453] binder: 576:589 ioctl 40046207 0 returned -16 [ 1152.942792] binder: release 576:586 transaction 538 out, still active 2018/04/30 05:50:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000040)={0x92, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3f}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x89}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/30 05:50:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r2, 0x200, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff41e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff302}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) 2018/04/30 05:50:32 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0)=0x4, 0x4) connect$packet(r0, &(0x7f0000000180)={0x11, 0x16, r1, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) 2018/04/30 05:50:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000005002100030005002001000002000000e00000010000000000000000af31d8bf13cee7db9d6b15f97a8cdafc53d70d69a9badb60761a5e23d15c18d753e150a9ba4714cbcb2967233b09e7a0918bd8aed0ba8ad8"], 0x28}, 0x1}, 0x0) [ 1153.367805] binder: undelivered TRANSACTION_COMPLETE [ 1153.372977] binder: send failed reply for transaction 538, target dead 2018/04/30 05:50:32 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x254000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/04/30 05:50:32 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x80000, 0x1000, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x8b0f, &(0x7f0000000040)={'tunl0\x00', @ifru_hwaddr}) 2018/04/30 05:50:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x10000000000, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x166, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000080)='team0\x00', 0x0, 0x4}) 2018/04/30 05:50:32 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffefffffffffd, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/30 05:50:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="239fd84bfaaed0f2421a8f4fee28513395d3080fb2d4646b83754bb7fcbed260d2ae3018760092cc66afe7cf0c5d57354dcad8c906c990a01340cf8cb61b08fc6217afc90d350503a97e31d11d33325adc9f73daf8301d799511282075cb", 0x5e, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000140)=""/165, 0xa5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000580)={0xb67e, 0x7f, "46261f45aafd3feedbf8a6bc26f723c513e6d6bf353c44ddce0916bd5718f8e6e5a0d56306eedab62b4d320b4d9a1b0714f3c66a5074987d17739a68620bbec8af27d0793b9aaaddfd5e0dffbaf2ed5e09507085f04bbba82dd743943b09ebad39780c8a3ad57144b68d5afd917d067ddbca88466c32ea74ed36751e94a1fd"}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x11, 0x4) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000200)={0x4301921d, 0x7}) add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0xfc, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r4, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) 2018/04/30 05:50:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_hwaddr=@random="4fc814a87186"}) 2018/04/30 05:50:32 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x3467, 0x5, 0x3, 0x7, 0x0, 0x1, 0x409, 0xb, 0x6, 0x4, 0x5, 0xfffffffffffff800, 0x8, 0x7, 0x4, 0x9, 0x100000001, 0x8001, 0x7fffffff, 0x3, 0x3ff, 0x3, 0xffffffffffff0000, 0x3, 0x0, 0x0, 0x2, 0xffffffffffffb6f6, 0x2, 0x463, 0x3, 0x9, 0x5, 0xfdd, 0x100000000, 0x80000000, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x4}, 0x2000, 0x9, 0x3, 0x3, 0x10000, 0xffffffffffffffff, 0xb}, r2, 0xd, r3, 0xa) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000580)='./file0\x00', 0x1f) inotify_init1(0x80800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) r8 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r8) keyctl$reject(0x13, r8, 0xdfe, 0x10000, r9) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/04/30 05:50:32 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x3, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_delete(0x0) getpgrp(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x0, 0xc, 0x4, 0x6, 0x3, 0x80000000, 0x5, [@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) fanotify_init(0x40, 0x0) 2018/04/30 05:50:32 executing program 4: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) write(r1, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="a7bbb0354bcf45c14f15b9c2bccd0ee146874b1bfda44d240bbc8f98719abbb04d6823d7fae98b8dc3ee0585ee33bf4b775d9530bae72be3d0337675d208182c3090645df826008ed64bd5f0eb42c32f5e0494593103c16374ca436b6f761b7926ab0caeacc717918554850be4cd4219f2e3551b71a07e76df84019e74b556e76283978dc50f3efaffd1a4b90cef93aa480f60db80156d18ab83b3c34926e3d77157bfe2ea6b65abcea159fa4f3f4120b28a57ad22061eabefee75bc8ffc588f6664f11b9ad7168a2cb9d430b1d394ba48f010f662ea25d666aa4f6e0d3b143b88a3554eee840ab388f3e0407b") ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/30 05:50:32 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x1ff0000000000, 0x24, 0x1, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x102000000000, 0x400, 0x10000, 0x6, 0x8, 0x2, 0x3f, 0x6bd, 0x172, 0x38, 0x3b6, 0x6, 0x80000000, 0x20, 0x1, 0x8000, 0xc, 0x800}, [{0x4, 0x1, 0x7ff, 0x1f, 0x400, 0x0, 0x200, 0xee}], "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", [[], [], [], [], [], [], [], []]}, 0x957) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x200, 0x6, 0x3, 'queue0\x00', 0x1}) ioctl$int_in(r1, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) [ 1154.083962] binder: 636:650 got new transaction with bad transaction stack, transaction 540 has target 636:0 [ 1154.103412] binder: 636:650 transaction failed 29201/-71, size 0-0 line 3037 [ 1154.120213] binder: 636:650 ioctl 401070c9 20000200 returned -22 [ 1154.135374] binder: BINDER_SET_CONTEXT_MGR already set [ 1154.141208] binder: 636:653 ioctl 40046207 0 returned -16 [ 1154.149383] binder_alloc: 636: binder_alloc_buf, no vma [ 1154.155866] binder: 636:650 transaction failed 29189/-3, size 40-8 line 3133 [ 1154.165375] binder_alloc: 636: binder_alloc_buf, no vma 2018/04/30 05:50:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101400) setns(r1, 0x38000000) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080), 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x400, 0x3ff, 0x8, 0x1f2d}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$sock_int(r1, 0x1, 0x17, &(0x7f00000001c0)=0x1000, 0x4) [ 1154.165394] binder: 636:656 transaction failed 29189/-3, size 0-0 line 3133 [ 1154.177267] binder: 636:653 ioctl 401070c9 20000200 returned -22 [ 1154.180619] binder: 636:656 BC_ACQUIRE_DONE u00000000204edf8a no match [ 1154.228213] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 05:50:33 executing program 5: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x3, 0x0) ioprio_get$pid(0x7a43ef884f8c0a1c, r0) 2018/04/30 05:50:33 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/30 05:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010080}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)={0x3dc, 0x37, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@nested={0x204, 0x79, [@typed={0x8, 0x89, @fd=r0}, @typed={0x94, 0x5a, @binary="7a260e3e31fc4576af18da590e1b28bc1bdbba92da71159594865dfd4ea6e01c34944d9cb6730495ed96506871e380134d62a0511f36f87a2c30c2a22eb8f4406147390f2419adb2d66f2c588a28f221eb4688591c38975f1b0e1ae2963a3c912e027553892da06ecb3e1ce2126d8d297e33e7c6883b342eb1a597f3727ae9b00d1f542d8a7379f2aad6a7e509b9"}, @typed={0x68, 0x48, @binary="bca0628c0e7cdeed6e1f926f34e177b172c4d5d0d886ed7f2c73911389e02767b520fb8759dcbd4edfd75e601d217b294e143e646bf97716b67cb2cc254fb2e09e5d20ea61a90fbc7189e34748840703e6c6b86ae038841c5332caaf6a9564cbe2"}, @generic="170213f15928a9377b8a920076aaf88300468abcbae82932476263e9f73bd24a6bacbc767fa705c2304dced0863ba32c66eec8377b8bd92902f4c1ede11ecf67db77af04b3b1357382efb45f7963bea81cb314d30be8a360d3d21c1929977803eac8a86d7f7de24c7e36da445627740945a8ec598e4c6f1340432f440abdc999da5c8a8182e28f4f27f51cf50c8cf0925c4b768160eb5322a0c32312418fe7b73b2c9597e099aff21717f2dcad78498f63521119f659cdcce7406cb187e4098b5e33847ffd32f16cdd1226949aa095e9bdcefb51f0dcfbfe8ddb6d215a0c7c7637b09c8623b27ceb98f27f1c13747b310fb012e6241bdf7b0e"]}, @nested={0x18, 0x46, [@typed={0xc, 0x7, @str='=wlan1\x00'}, @typed={0x8, 0x27, @pid=r1}]}, @nested={0x1ac, 0x4, [@generic="6736db4a85bfb45e45d7a66694ffae4ed80aa5b6b001e4aad2c61591085f47127a8580bf426929a17663aea5ef4d2243c25204072e1a0fecac762745c0341fc5833b47f09277e00493d893fd07913dd9f5881001500501d79397b6ed3ddce63dfcdba0b9db097b58b7be23c48030f3a48485a6799806f910ef7c9c698109a382b4eeb418300e0d2631d572e7b4dabe66c764a224fa3b97265c4fc4f471330a921b4b073867201e83a91a06148945f7dd2228dc6355eea86482522b14e99b0b149e47d70c79235884533cbc760089aded9d8106b78a135d8578499274867e59410adfd32ecc5ad83d5ad2bd395c2100342928281ac26c5b4912a4ce", @typed={0xc, 0x85, @u64=0xff}, @typed={0x8, 0x4d, @uid=r2}, @generic="4975b518918b1f615b04d3ae2af6bdf4bba2ec0ea628ef93acff7c3b2e3a757c73d5a3b2f98f2ce1dc3c03e24db3c2c5afd41913362a6e7f05117014e92b52f9c2c575b6855519539641b08dd52c5df930b73122e26d9de30877906d49d96cd815291814156d6cd14bef346c9664ae44e76a88fce6f0f982aac055b112383b7fc66a670c8d8e4b8f95139d2d96888f153a78b6a6f7a6e6"]}]}, 0x3dc}, 0x1, 0x0, 0x0, 0xed16be8279182571}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=@getpolicy={0x50, 0x15, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7b}}}, 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0x40) [ 1154.234490] binder: release 636:650 transaction 540 out, still active [ 1154.242366] binder: send failed reply for transaction 540, target dead 2018/04/30 05:50:33 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000580), 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000040)=@full={{0x3, {"a66cb469ce8ca0"}, 0x4e8}, [{"a33b9e93172a30"}, {"574be81db8f374"}, {"679c0a671cbbf1"}, {"1ff90edbd74165"}, {"36d0ccd31b7a66"}, {"50ae4426b4445f"}, {"6d645f619360a5"}, {"9e6d4af8c0131e"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000300)="8532d07c1412dc99b988707f5a15710726b3226397ce328e5c0b0981b32fd87daaecdf91add60404074f60cf2a37ff1e9f731f4583f8b1cda5cad5c07902f6811a12a8aebbf19d846d48705ee2e6b560460d4d39cd307b94aca4125de34919614a4b4813bde57e284f7dd309e408a1dde2deda6dfd5676266bce11a86b33f004419d139de4c8365162d374efad", 0x8d}, {&(0x7f00000003c0)="c18b73dba039f01170db39cb0e97fa0843fde30e5f8bf821dba6cd73ed9ebc0a8f473408e523ad9d75acd7be0154191bcbd5323373cb4e87a2829debf7b1f400e88d089301349e27db752cfc18af053e2cf4564b9415df684988f5be5c151c1acb76488b948e6d6ceeb560dbad809b7c958b11b76a778d034755d5746ac775b503c53de291db689b77ed1ef33e71343cddb08a1a2c6de3620bf1740430d5dd7393", 0xa1}, {&(0x7f0000000180)="81d5f69d0a7f8b850f1778034eabc2ff82833780c35df5e950be025a724cc200822960", 0x23}, {&(0x7f0000000480)="6abbe2d1a1b8bdf3ba01ea18c8c0271b0fa936c3799e66f2bd4b794a010c459c99b73f38028c4c21ee83f795fb4eb19117fcc01bd5ecd53b14b924857db7b3ad320159cb9ed1ed6672435577a69d8ba8e93026dedaffb0a5110be5207546d61648753e3e857d246824c02e7c59ed9c7bae05fe4730ed5011b5b374dd4aeb799e", 0x80}], 0x4, &(0x7f0000000500)=[{0x10, 0x11a}], 0x10, 0x5}, 0x42) sendto$llc(r1, &(0x7f0000000580)="0fd8aa20d129a5ce94a8b2dd35ad205c8780692a9ded83492ee5d0b733de92bb3f902d4bb987cc7f44599699dbbd4820aa3c5e5c33f4d1c5fbaae2694c824b7c7bd765e10c6850df24d6ee0e56b5fc6f514be8f87f937d", 0x57, 0x40, &(0x7f0000000640)={0x1a, 0xffff, 0x0, 0x401, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) read(r0, &(0x7f0000000200)=""/250, 0xfa) [ 1154.290801] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=55 sclass=netlink_audit_socket pig=675 comm=syz-executor5 2018/04/30 05:50:33 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x3, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r3, 0x500, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xafe94a63212e933b}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x51}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x60}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) [ 1154.392410] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=675 comm=syz-executor5 [ 1154.413017] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=55 sclass=netlink_audit_socket pig=686 comm=syz-executor5 2018/04/30 05:50:34 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x3c6) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=0x81) 2018/04/30 05:50:34 executing program 5: r0 = memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="6db04b4ffd7f0a3a8215c30842ab8303a210d9da1a8daaa3dcf49e39a1941b8a01e1443025ffeb9208e40e697c0eb4e5b38ae1b502faababbf36fd65c4a74a753c4f721a64373f776959cfe26f247a735dc32ee83d274912174e670c67200a877b80a736d9bd5810b627c5", 0x6b}, {&(0x7f0000000080)="fdcc89da07bee49c2bce1cc270cf3f56", 0x10}, {&(0x7f00000000c0)="9366d6112f90e0a65a7c989b64e959848b515ed44a8c3255863724fe0e45b3d8bffd8604772ed27732d15701173913135e21544a6a74898c71b35608a004e7cdf99c7a27279a8a15f304fbad367f06a048142d631c6ea77c8f619611960bb76c20d2e868e0c4cba323aab9d50f1b98", 0x6f}, {&(0x7f0000000140)="fcf49ecf0b77cd28c74179e5b82d161ad809fd981af7122462", 0x19}, {&(0x7f0000000180)="12c1b5ca1b97819ae65b121d52128f8fe661c6ffc0c018116388082b2ca9947eb297260d651d7568c38a660acb6637b06941ba6887a2ece603b53723d3d4d9f86ac10eb9ef44151642881896a2be860388e756b315d107ce0b80", 0x5a}], 0x5, 0x21) 2018/04/30 05:50:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents64(r0, &(0x7f0000000040)=""/36, 0x24) geteuid() 2018/04/30 05:50:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000002000110000000000000000000a102000ee000000000000000400000014000100fe8000000000000000000000000000aa1400020000000000000000000000000000000000905c5ee12f9a382d9121b0acc32b50b84f13faa37134f3fa31c1e66d8e0169858c25996e6fe255674b89f8a31ae48749340a882c38e17a923da1535d82e690f3ebb678b8fb11ccf8db8f421c638f8f9753e93a8379"], 0x48}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/30 05:50:34 executing program 0: unshare(0x8000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x321) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) r3 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r1, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)) 2018/04/30 05:50:34 executing program 2: r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006fb000)={0x10}) epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) 2018/04/30 05:50:34 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x2}) 2018/04/30 05:50:34 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}}, 0x13) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x3}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r4, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) futimesat(r5, &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)={{0x0, 0x2710}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r4, 0x8000}, {r6}, {r5, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r7, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/30 05:50:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f0000000200)={&(0x7f00000000c0)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x6f5a0c4f69eadebe) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xffffffff, 0x2, 0x7, 0x4, 0x63, 0x63b}) 2018/04/30 05:50:34 executing program 5: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ef9000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/30 05:50:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x9, 0xa, 0x800, &(0x7f0000000200)) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0xbf, @loopback=0x7f000001, 0x4e22, 0x2, 'lblcr\x00', 0x14, 0x8001, 0x3a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x12001, 0x8, 0x80, 0x5}}, 0x44) fallocate(r1, 0x3, 0x0, 0x6) set_thread_area(&(0x7f00000000c0)={0x2be, 0x20101000, 0xffffffff, 0x0, 0x4cd, 0x6d, 0x0, 0x8, 0x1, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0xb8, &(0x7f0000000140)=""/184}) fallocate(r2, 0x10, 0x0, 0x10002) open(&(0x7f0000000080)='./file1\x00', 0x200000, 0x100) 2018/04/30 05:50:34 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x91, "6ed16640ffe474b88f275bf71b03ad4ae418a77ed02828c7831556762d955f25c16882ed27b6f0cdab19a77420afa4240906a690a485cd6cc4e496ce896c27c877acc5013d92362fb8a0ba4b325365023d5ec426991649f5b88278b655bd9c4fddd20125b6e42cc951e2388ec43ed3613f266ee36902bd55cb8adefe621e03042981c0b043f7be9bd923d14496966ed1ea"}, &(0x7f0000000140)=0x99) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0\x00', 0x80000001}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/30 05:50:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xbc4}, 0x8) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) keyctl$set_timeout(0xf, r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/04/30 05:50:34 executing program 7: r0 = socket(0x1000000010, 0x4100000000802, 0x8) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002a40)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002a80)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000180)=""/156) getpriority(0x4000000000000000, r2) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/04/30 05:50:34 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = gettid() socketpair(0x10, 0x80f, 0x49, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x5e}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x81, @empty, 0x8}, @in6={0xa, 0x4e20, 0xc1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1f}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e24, 0xbfd, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2, 0x9, 0xfffffffffffffff6, 0xd56, 0x7ff, 0x1, 0x3df9, {r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x0, 0x8001, 0x8000, 0x4}}, &(0x7f0000000340)=0xb0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r7, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r1) dup2(r0, r7) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) dup2(r7, r6) tkill(r1, 0x80000000000015) 2018/04/30 05:50:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffbf) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x779c}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/30 05:50:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000fefd0000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077ca6625db668c6dc4e6f520dfb31627850367ea3e608052545f6df61931fe40c08f71d2934acf117649604d8aea8d01d48305daf1748190df5f9b9c90e58d92fe296d65b51866860a512ece8990f56431510ba5244acd77963afd63de19ffb49ec0") fstatfs(r0, &(0x7f0000000280)=""/251) fchdir(r0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x18, 0xd21a, 0x200000000000000, 0xaa6, 0xf70, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/30 05:50:35 executing program 4: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/30 05:50:35 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) flock(r0, 0xc) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=r1}) pipe(&(0x7f0000000080)) 2018/04/30 05:50:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2ac}, 0xffffffffffffff1c, [0x7f, 0x7f, 0x0, 0x9, 0x5, 0x5, 0x0, 0x6]}, 0x5c) 2018/04/30 05:50:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x219}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000700)=""/171, 0xab}], 0x4, &(0x7f0000000880)=""/243, 0xf3}, 0x10000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x60, 0x96a, 0x5, 0x8, 0x100000000, 0x3ff, 0x4, 0x9, 0x694, 0x5, 0x5e, 0x100000001}) shutdown(r0, 0x1) 2018/04/30 05:50:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0xf7e, 0x17, 0x3, 0x9, 0x20}, 0x98) 2018/04/30 05:50:35 executing program 6: pipe2(&(0x7f0000000000), 0x80800) prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/04/30 05:50:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) 2018/04/30 05:50:35 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x4, @time, {}, {0x0, 0x2}, @time=@tick=0x5}], 0xffffffffffffff68) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) 2018/04/30 05:50:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @hdata="da5206fd39cf1fe108252f2f99e3083be8feeda86d085141bc037bc4c7ae0662d191a038ced47c2068b521d3cd8c88cb008dcbee", {'z\a'}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}}, {"cdb1", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/04/30 05:50:35 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x408000, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000140)) 2018/04/30 05:50:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/04/30 05:50:35 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffffffffffd48) write(r2, &(0x7f00000013c0)="8c", 0x1) read(r4, &(0x7f0000000600)=""/250, 0x100c5) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x4, 0x3, 0x40, 0x1, 0x214], 0x5, 0x7, 0x80, 0x9, 0xd82, 0x9, {0x6000000000, 0xaf, 0x5a, 0x3, 0x0, 0x4, 0x1, 0x39, 0x80000001, 0x9, 0x5, 0x592, 0x0, 0x9, "1e5f0b7d2db91d3416dbb8b14e9b0cb3be85d0422b0ba2bbf6fa24bce57b18fe"}}) tee(r1, r4, 0x8, 0x0) 2018/04/30 05:50:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x7, 0x1f48e80c, 0x7fff, 0x3f, 0x2, 0x4}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) write$selinux_access(r2, &(0x7f0000000180)={'ject_r:apt_var_lib_t:s0\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x32}, 0x4b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x10000}, 0x8) 2018/04/30 05:50:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000240)="ad2a08000000000000008e1df1d412dc2e3918fa9e4ac9745fedafacdaf7d9525db5f7d9c6996f1654f3002904cae635a544b2b00eed73f60900c51fc474f1f3569b84adb03ba7c9f226ed217e39", 0x4e, 0x900000020000003, &(0x7f00000002c0)={0x2, 0xefffffffffffffff, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x1000, 0x7fff, "41ee34ddeffd49a0b6ebbd69acbd70c61b8835897b780b7754219c88e95f65562ed7413eaf6778f1862e18a185dfdb7fdd79b12577fd2c54371cf6558961212557c3c7373c78923e2bd9d09c213cfe9d"}, 0xd8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x78, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 'bond_slave_0\x00'}) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000140)=0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendto$inet(r0, &(0x7f0000000300)='U', 0x303, 0x1, 0x0, 0xfffffffffffffcf7) 2018/04/30 05:50:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="241000001800952a000000000000000002000000ff0000050000000008000500ac1414bb85280807e665856fcca3fc053802313a729c1351b4b8d722f37a8789399e70bc1ae59db3150d5b5ad71841cfe75df55ec521e0f13e964d74a30fdf"], 0x24}, 0x1}, 0x0) [ 1156.973562] binder: 813:821 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 1157.041285] binder: 813:821 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/04/30 05:50:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) r1 = socket$inet6(0xa, 0xffffffffffffff79, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/04/30 05:50:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x1000) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x80000) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/30 05:50:36 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) 2018/04/30 05:50:36 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000000340)=@pppol2tpin6, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/245, 0xf5}], 0x1, &(0x7f0000000500)=""/252, 0xfc, 0x10000}, 0x101}, {{&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000740)=""/210, 0xd2}], 0x2, &(0x7f0000000880)=""/73, 0x49, 0x8}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/162, 0xa2}, {&(0x7f00000009c0)=""/123, 0x7b}, {&(0x7f0000000a40)=""/66, 0x42}, {&(0x7f0000000ac0)=""/129, 0x81}], 0x4, &(0x7f0000000bc0)=""/4096, 0x1000, 0x100000000}, 0x5}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/206, 0xce, 0x3}, 0x1000}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001d80)=""/220, 0xdc}, {&(0x7f0000001e80)=""/242, 0xf2}, {&(0x7f0000001f80)=""/207, 0xcf}, {&(0x7f0000002080)=""/222, 0xde}, {&(0x7f0000002180)=""/128, 0x80}, {&(0x7f0000002200)=""/134, 0x86}, {&(0x7f00000022c0)=""/161, 0xa1}], 0x7, &(0x7f0000002400)=""/116, 0x74, 0x9467}, 0x1}, {{&(0x7f0000002480)=@sco, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)=""/50, 0x32}], 0x1, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002580)=""/38, 0x26}, {&(0x7f00000025c0)=""/89, 0x59}], 0x2, &(0x7f0000002680)=""/104, 0x68, 0x7fff}, 0xfffffffffffffffe}], 0x8, 0x0, &(0x7f0000002940)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002980)={0x0, 0xb30}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002a00)=r4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000300)={0xa}, 0x1c) 2018/04/30 05:50:36 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1b}, 0x33, r2}) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='veth1_to_team\x00', 0x9}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) unshare(0x400) openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f00000001c0)) 2018/04/30 05:50:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) 2018/04/30 05:50:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0xf09, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x3, 'client1\x00', 0xffffffff80000003, "4dc646bd01de063d", "34332030bfd9f57d51a7a11fd7dff4da5a29be4741c10dfcb8e252db1f6973b7", 0x10000, 0x9}) 2018/04/30 05:50:36 executing program 6: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000500)='./file1/file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x3e, "7c92f0fbad784bdc587574ab5fcb69449611c44a4b87c6b4281da1e2cfd842afadd341c770fb29b21e5e78ca992f91af73e54af0422369427b44c864990b"}, &(0x7f0000000740)=0x46) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={r1, 0x400}, 0x8) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r2 = creat(&(0x7f0000000240)='./file0/\x00', 0x8) mount(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='ramfs\x00', 0x810000, &(0x7f0000000400)="51bc222717d65d69a7550523f75fb7a5fd4bd470af0d85439895eb2b427abfa798eb94889ff10e77d845c975c054cc5a6e07113d967b657d4dcba118faa1c868b282356417d387417aff52841c99c6b15fa7f6bb67710cff7f971694557f227dc270684082e058f4304f88e9bbed3f851e1d0c33edeab25a879396e04ff19d6effa7b07a1ef339cec4124b") getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) r3 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="27a7444d32", 0x5, 0xfffffffffffffffa) add_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/04/30 05:50:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xd4d6, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) write(r0, &(0x7f0000000040)="02900662dba65d9c743f264dda0dbd713e19fd0ce5c774e5f22b2d164c97", 0x1e) 2018/04/30 05:50:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000003800006c000400001800000000000000080000af3b000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000100)}) [ 1158.045516] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=864 comm=syz-executor4 [ 1158.066316] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=864 comm=syz-executor4 2018/04/30 05:50:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x81, 0xfc0385dfffdecbad) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bond0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)={0x18, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/30 05:50:36 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) 2018/04/30 05:50:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="201740d881e7168e000000000000cee35453cf4bc33a03000000000000000000060000000009a10000000000006ea874b0b0ee4ae50d8328c1000015f600000100000000000000000000000000000000cf7052000000001000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac54ffbb0000000000"], 0x80}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000000fc0)=""/9, 0x9}}, {{&(0x7f00000020c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002480), 0x0, &(0x7f0000002500)=""/230, 0xe6}}], 0x2, 0x10000, &(0x7f0000002740)={0x0, 0x989680}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) [ 1158.101026] binder_alloc: 873: binder_alloc_buf, no vma [ 1158.117301] binder: 873:876 transaction failed 29189/-3, size 24-256339083272 line 3133 [ 1158.139399] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/30 05:50:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/04/30 05:50:36 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r1}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff}) 2018/04/30 05:50:36 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x80000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x6, 0x0, 0x3, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}]}, 0x18}, 0x1}, 0x4000040) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000e93ac90ab8f529a546d5430702000000000005000900190000000a00000012000000fe80000000000000000000000000000000000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000004000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) [ 1158.151997] binder: 873:882 ioctl 40046207 0 returned -16 [ 1158.163260] binder: undelivered TRANSACTION_ERROR: 29189 [ 1159.008080] binder_alloc: 892: binder_alloc_buf, no vma [ 1159.013527] binder: 892:923 transaction failed 29189/-3, size 0-0 line 3133 [ 1159.020687] binder: send failed reply for transaction 549 to 892:893 [ 1159.138281] binder: BINDER_SET_CONTEXT_MGR already set [ 1159.139327] binder_alloc: binder_alloc_mmap_handler: 892 20000000-20002000 already mapped failed -16 [ 1159.152846] binder: 892:926 ioctl 40046207 0 returned -16 [ 1159.161897] binder_alloc: 892: binder_alloc_buf, no vma [ 1159.167383] binder: 892:923 transaction failed 29189/-3, size 0-0 line 3133 2018/04/30 05:50:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0xff, 0x3, 0x1f, 0xffffffff, 0x1, 0x9, 0x1785, {0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xea}}, 0x3ff, 0x2, 0x0, 0x6, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x5}, &(0x7f0000000240)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000002f0000002abd7000fbdbdf25090000000400840034003c0008000c000000000514004c00fe8000000000000000000000000000aa1400040073656c696e75782440776c616e3000006e37dee46f04d89b6756eb2b476ace7465df5b039615eae71ff38a9fed2cba78255b98bc6bbce4f0f05ff03471c8669c0a8a1aa524dd07425b90c86b502634775bcc475d34cd098054eaa66dbffa1ec803ef5db9610004acb4942488a5ef35341d6fb0a29c8d2e78bc52993f8eb17ecae6f8c5f39b6e49dc9a05a6ab5a17dc01cf"], 0x4c}, 0x1}, 0x4001) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0x40000a, 0xe05, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/30 05:50:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/173, 0xad}], 0x1, &(0x7f0000000540)=""/4096, 0x1000, 0x800}, 0x80}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000000480)=""/10, 0xa}], 0x2, &(0x7f0000001680)=""/225, 0xe1, 0x1}}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001800)=""/62, 0x3e}, {&(0x7f0000001840)=""/225, 0xe1}, {&(0x7f0000001940)=""/74, 0x4a}, {&(0x7f00000019c0)=""/210, 0xd2}, {&(0x7f0000001ac0)=""/67, 0x43}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/206, 0xce}], 0x8, &(0x7f0000003cc0)=""/191, 0xbf, 0x9e3}, 0x1}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003d80)=""/202, 0xca}], 0x1, &(0x7f0000003ec0)=""/102, 0x66, 0xffffffff}, 0xff}], 0x5, 0x40c73e08a9c44f0a, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000004080)=ANY=[@ANYBLOB="18000000000000000800000000000000000000040000008900000000000000"], 0x18}}], 0x2, 0x0) 2018/04/30 05:50:38 executing program 0: clock_getres(0x0, &(0x7f0000000040)) 2018/04/30 05:50:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4520, &(0x7f0000ac4000)) 2018/04/30 05:50:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000280)=""/28, 0x1c}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) 2018/04/30 05:50:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e20, @rand_addr=0x800}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/30 05:50:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridga0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={"6272696467653000a8de364100", 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) 2018/04/30 05:50:38 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) setpgid(r0, r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000001, 0x6, 0x7, 0x9, 0x10000, 0x6, 0x4}, 0x1c) clock_gettime(0x7, &(0x7f00000001c0)) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="cf930e35e46b46d28053e953dab88778840db8dbbcd9910792574873d96a22c023395522004b7b51415f6391766d0992a0ac1a39b79fe751f51c4905f427ad9d38f8cb6e0674340c0f", 0x49, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ptrace$getsig(0x4202, r1, 0x7, &(0x7f00000003c0)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000400)=""/58) r5 = accept$inet(r2, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x400}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0xff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x5, 0x20, 0x3, 0xac}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000000c00)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000500)="62358f0d35c90a5ae05d2426cd30a8eeee001c8bc1f2b6343112021d279ac3464dd7a9434cb06c23e41d884c88686c0ffbe1cb389c3f77a63da5fce49668c58e0daa28f8b55b9038947234655aa189abd6944033", 0x54}, {&(0x7f0000000580)="8a3a583ddaf2122056a2dbd6ef06141c44fa2c3718c7c9aaa72309e494cd4554578c548b5299bd0f74c7e60190ab132809f3c3fd1024e60cee76cd9d03827b8114db46db3e5df4a18c63add8db4e8ed19e1576a3f234fb160f6893987511f7", 0x5f}, {&(0x7f0000000600)="caf6736448864ef3dd1be42313818ed5257900a4ac339548e824358a4eea3b33af0fc1e4940b01f1719c7eeff67762f1968aecaa40b47b753c6b64e0d045a63d2c0d3404c2c25c0efb03b81467518dd404bab4d94cc11e2563145711ec7c46e81e0e1bcd0470ca38346d146ac57c0096af2be6f964465a2a26c0e3048b6eeef220fc40d78d242c822842490333ff001ade46dbfcde8d2aeec12205f6772c7d096fa05f3978f2cde5a8deccd9350fb4e6d100add555ef7c1c70c54e2d8470f83a", 0xc0}, {&(0x7f00000006c0)="fbabaade7cd7de5487b1543ae6876c72104093cd686a1cb86e54ff3278ecbcd2beaba75870f0674a7d978d103579db63353e5fff28ae3fca9eb176031b7509c6b7933b038e25444dfede48914b0814a4aefbddcd9306ce99f4762aa5d9d749ffe42265cf6ceb6ae96fb0dc90499fc4267ccb7635b81c2b283b6640eb94abf68ab2994878ad", 0x85}], 0x4, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0x8, 0x5, 0x4, 0x1, 0x80000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffd, 0x200, 0x1, 0xe206, 0xfffffffffffffff7, 0x8, 0x1, r7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x95}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6, {0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x200, 0x3ff, 0x7b24, 0xa964, 0xf3, 0x8793, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x800d, 0x9, 0x1, 0x3, 0x0, 0x7, r9}}], 0x128, 0xc080}, {&(0x7f0000000b00)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="a88c1a58c1844143d0629a1234e32af05ccadcac4a1b459004510592a8079e8f712956e5059bc9f6d1e1cf29e814c0d39bbd7514ffde6711571ad9834e4cf9ff6827fd195e009b6d609572ce1cc353bf4eae91d3a10d4d8301eb54187ebd589487643151e1687f15d32f8af993d5c0c05ed46c717eef9217cc", 0x79}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000c80)=0x400, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000cc0)={'gre0\x00', {0x4, 0xa24b, 0x20, "369f7a0361d6", 0x79}}) timer_create(0x7, &(0x7f0000000d00)={0x0, 0x27, 0x4, @tid=r1}, &(0x7f0000000d40)=0x0) timer_gettime(r10, &(0x7f0000000d80)) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000e00)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000dc0), {[{{@arp={@empty, @rand_addr=0xffff, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x79f, 0xb373, 0x3ff, 0x4, 0x8, 'lo\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x4, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff]}, 0x1, 0x7, 0x20, 0x7fff, 0xfffffffffffffff7, 0x55, 'bpq0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0xb68}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x8, 0x6, 0x4, 0xbc, 0x8, 0x1f, 'ipddp0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xd94}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001300), &(0x7f0000001340)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001380)={r9, 0x7}, &(0x7f00000013c0)=0x8) clock_gettime(0x0, &(0x7f0000002400)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000001400)="1fdd6ad07aad88c1c2fee034c5c29a6cd18d6f8153159263ae45be9d04a9d20f656df1ffb0321f0ccb2adb873221545fbccde563c729d33bcf3aaecacad7741aff0717a5c9853a37182d8565720571985734b4a58f6c8e08ee7ddc7520de53b431b2b7724a149d1bfab4b0d801d6eb787d0feefc4176a875e5e7c0d6dddf9bfc987d5feb6242495fb4077e3e57e6efa75fc06ffa6e2cb32e0b839c958afd0aa6c8a06bd55917e5ad0c9b5c5fc935024bd3c1b5e7028e05719bb56118aeb9fb6288c7abd8a94157d7516d8c28ee335ef0445bc66aa1c4ceb7bc1f37fb697f0b37af48fbdecee4231536c51b09734e425a330283a7696130ef295cb66f75db268be806419515521315c5a36cafdf785dcaee6a04e1f8436720ab29b743eb4d6bb23cf88132b0d8aa462449eb3a9606ed68398825da4818d0f1b464f01fb6765207b1d36ef2dfd5fffb66a38a0754696c4acef64cbc2366f1efa96d6832df8777ecabb45ef736b2af356d99c924cfcd1c936f91e8e630805f3edba324f8459992d3f52a5d8abff4b2724b81f9ad277311403ae245624a84a6348059515390cab123b8fe8048aeacb6f5ca3068fb8c3cd57220a813daf79a098fef381e387f8f09c92a0361786fc472572ab45c9725478368b0a61328d4a0165fe2c86f664b338404728a81831790d843a44b0d49fd614a354a959b64fe29a7455a885ffa67b558c3141e4b386475072c4c158c92c9b979cb9e3d613aff3aee03090e1eb1035fab78ff9c7980186fbbb38a369ebe29a3c068e28addcc8966c0714bc74d11cd6137bbf7f5819e83f055db33dbed497bb157494adc2d4d1419af28be2f6265bdb9c68c2839c6c66aac28b3ed89a12df47af3497a1a36b20cc8155e7a2c37cdcea2dd820160919819508c2a69b72a56199af84fa0db8d25b3933081acf94bc4849c8e114851870ee785bcbf6205bfc359026309576ca310b53db4a472a6a689d9e0f00624d81a5def95b50343a0101f0e6b0786d91900a2ee1839583feb8a3a76c1441be61092756a1e00cb666107c74d3bdae3c4e184efafcabee4c640e19746070713d6b56af57be4d6b4e1b7e828306a012c84c9064dc76ae6a2e2ae2d3a4cc41b019249160a7b57113f7096370de46150efd4c5061a45e72678d2c232073d35db70b1dd69abb1ad7bf63666d0c1600fbc6abd7b9ceaffb3e07e37ea4b6225a13d3f4f8b7143a0282f75cc2adf42dd1b84b4f72c1abf0ad1ccd3dda5cd8d7b5f2d3041fb4de68ab70e3aa86666cdd3bb0a160a263adab1ea41418f5ad6e0cd6ca1aa230ecd6dfab38e96243601a02ef1e75c07940eab75d874652cca389f4ad0ee0fbeb664dac36572223e3bcb7557f6745f980dbf4bde4fd490a6679856b9a13efdb036a3bf97a08a84d93999b2ae88017efd2c72dcf911528025b7b59892ff5f92e1452a339c66bf89152f3b6dd41c7a28bbea90628f8573c5ecffef67b839332b2fe541761139c211573f465282d02dcca7a571eaab92b6f408e0fc83406865c37955481daa1d2acac3e00b2f69876b25064d4268d459f2d67f96613776b8d3d08908b3015f06e02d94c47d141c9e6cdb7db0c5717d8e2b3984eadce2a28894835070ad332ec685570a7c63f7313cc80fbb1fc8d74c4b285a01f578342e0a77010c8bc5becb07c5751d7ca3529225b5eb86505be287aadc4cc6879cbf5af57e0f95cd5b78579d8c62efcef82c1a3e19682af46970a3d9c3ed4e75099a17347875c02aa6d89b6a793d47d0beb2f0b1f0dfd83e5b5752c722367e25fe1e4e3c994acf853b5a61b5d1b586e57a0e9af509b7ff8556e071500a322fbbb8154ec4239e00d6477ff74588b666fd1ffed3c0bf0c442f88308e4a9102fce17abd14c6eb13dd3a1adc09ab5e1d5510a74abf1a4c2aa4fe45f8e76901f00aa4775237719b42db7042bd4caa0dd48d67bf91a278e5579a90557a6c45a9c2dbc2fecad8389fff2494bb41c88ece9ccfbcf7c043f2776849578bf21a543e57193c84a12c0dad79ed25cb7a84c8415fc0d2b7d843ea75347ca876c572ab85fc6068dfc9f3cf640477f793fc0ab61fa877a5ca79dadeaa763cb08c664a23716a07bc5c738c476f5b6477dbf327b2136b53b543dc56214b839bfb0457c2ddac09971eb18c1e925c13eda5ab560ae15e476d7fc62c0f3698a0dedd30b032d61bfe80be85c5df8905c76d635f1946e473486efb310f0cc224bcacbf2126cfccd62f1efe53d89f12bd7043e8ef20d018cf6b3b969428451544e940501714ed5c2b84d40aa8394a1fad2d70cf31e15ea7f3162046124c6eb199562c6bd3d242c070f9d37dcf77cad5a3143ddc0667b42e5600012115819a060547a4967e66d47f83d77ccc3f3829a9b5f1be9175360f441e0138256ced299832b3c62f8e9fd3779fc1f5210a2d9117bbff3d30aad5cb52d81ac1de7cfc6760aae2b53d68108a35efa39353876c016e62fbe7e9e3ba2ccf7a7ce66bb38db055572a7a2c4e283e500c1561cce971e6cd23570f61b9cf5e8752c9863b7143b1d37ee26449883300e72e24cf093e21228e452e6e3a56884ebf380acc79ea9f03f9f22fbcd6d402f209d1c2be779548448537e5e65298bd9049091e00ddb1448a90f195af9e3f42e7f34f4d9139b4e364de5f146f7baa79cabe11b1694f19432f53d6adb2c6b0a33268d923d2d85c601192509a2d74ebcb17cb77d7f7f37ba3378ae2e844c60c94b1463053e27bdf2947861ae382be728711329cd8e72416ff5275d45af0038a5da0113529a5af77a35fc4da0e2409eddb4ae04b2d28b4b2aca5766f568f93ab161b7415b4dcc0a85535075fcf76717e319f59d1bf5f8b14cb5f79d7ab5272dbfd0f6a2794b86b0ce09a5dcf445045a6d3f180afcce719a42d5c5b01a00085262c7be484b2326604641316d8f5daf74692ea208fa6c9998319ffcc0482defba0a0abc02a40c729ec77e6725457a697cafcb4067525780153eb6a8f08d3e1eaa95a9a3d52a13db169cfd7e6a4df3b5bf54a23453abdcd5866c419fd7f3ef29f2cdd4fe5bd926fee14f8cc351a441112dff687a5b1471e03e86822354efc594f9aba97eefb95d54bcb1ab5f4fb25d033e6ddad81b16ce976a4243f8c6f5a3399d360e43db671e38f5e601e00a3442a22e5e80493285570b7fce654f81b0779f7db309bbbda1faaf82c7d81498bac3395fa6045727516d6f141435c3b4f0365f5d852b022314e8b9fc33d75156b953dc8a8eb422d6c5fb924593678cd109674dfe57a4a9041a4edf1473645185b3fd1aa5bf27e53fe4691af626cc5bef98e334307d0c8d9c423f95006858862c8eb6cc2b6cd70263c10ac7ab79ccd3d9dcf83f5c0094cc01bd7f1627339b88ee618349bba08e2ec07d8ddaef51aa355c80829c38ef631526909c70c7988525f2cee7949287a9c88f08a0b5a8d18f2bf64d61ae514d200586870bfb44c2cee591b344ef10c2b03a10cfc73869055aba68aaac41075ced1fdcf43a59d5909039ea1ded5dd129d1ff5ee20c1fdd38db3f5ad550bdbc51751deb6fa2ecc180d79a492487b65c3f3fc1292d112269b64086432cf72402aaca675c55792b51b89c9761ed1c2d87dea854dfb1972a19f16b349705b99c72548fc7756120f31c7b8fa53db349f62ba305a95be6a59a09eedadb46fead27dc177679307db0639049874258d6f00b174a62a9a9923ae0d1c65fe600e1b5e47c0c53897baf57cb95b51fa9c82ed152ac8b18afb8d03f0968fd095ba2ee79d5bc735ed679f393ee11308317c4ba3ff6f557816c0f833a34a26785557e20be91ae9d33bc6c8b7b3f8d2748b46160b6ee5e1c9d9767ee072129fb7bcf72dfc1ff84ca66855424aaedd56673c4f85c505b95a99130cba9c9b0c62730683dd937e01ba6183dc875e0ed6f6a0c2ce39bf68ebd24cbd0326d5fe16353a42c7a0ec9715205ae1f8a8681ddd41505903890303591dd82d57e1afcd37da5a1539d0516a963861273cbedfa8d002bd16568e9a7d7eaf29dc25ccc6ca0b171cb0155a552c7a9256ec35b46963861e20363860a280cddd06e9dcaadecd477d60d3c329f365d80425c85ce824c3724b917b6af64be3073302f2a4f77419d5efd31f0a33f6ccfaa41242cca07bf537ccd5e8f0f9ff91f94d4589ecae30e8a14ed8c62a0b7ee607401e52dae4f184a9cfafdb1d434ecd9fe759fa77d775326a949fb128169a002fee2e8af54e6f42e54c5845a20f6197da002f93702e1ff8a3f8fabd0558ae8894af8beb7d1681a91495b4d2337157dca67c57ea746693b99ceee85f27a554a47cbed3a52573e5894b4323945efcefdda44123fbeef41cefad33ecf6e3ae4d137927efd5fd9a874d2740ddf9b717a52f7d335857165c7fdc7c5eb6b2c4ac9a76429601089220fb93e21891c0435ed5bbef6e8e687f07c68ffeea27846908d3e2aa79837caf333d93e8d146d6f195ebcbe3c28a72c4755bc66289ffdbebc58f1308502f7949b706a5e18de927fb3fd258872bffa80036fa1c9324798958dbcc7c5270b4d991c7b46aed3ac2fe54990b305bad6ab8ebfe93ffa00fce0fe938a1958d651ff1b56c542e8ebc8f3c34162bc4c8e0792917f83f05d2b5e212738aadbc5e10ed9733aa6d010cac297609a8581ede0cc64ce3b1b9cccf8cea0cb43e5a71c67ab71eb32c1a8b8b11792e763214398646974a2305e6f72802ff1ac15a1ce72a4ba9793e38a3f946156f3c7ca8b3076e123bfb8f993593af9a4760d64b96a7e9dfb734df746b56d21c2185ec831485488f53042e671e12c91d5b58612ff6ebdb4a4f8711e724a4d04e432b0d6c0b2d0083a7db5e5e01746d42e67fa743ff810445eac631a31e2cc9209f556a86420ec3322c5546108112bdfd3dff81516b4debdd17355c6a9a803ab35bb2eafa5b995a595a90836f94fce84e0e862747ffe3358076c6a10fc2054b328a3805341ca8c88f57c4e82986291d61db996f2be32669da2245ca92ed77d2a79ed20c731ba609a399d94564920f4fe4735381888e5f5efc5fa130d535639b7f67084f020bfa5820742ff6285f84202bc3a24510324328b5d08c989348cb448147a22a22f1f6e75adf1aa85d3147f140d274942b3048b7f9feb91111434928636c7ad22d283c2341c92b9b722e0745ba7b492a402891431c34797814f06956ecb1b955500d9a2cfe453e7b2dd7d2d7bd4526d95b808454ef58a476e5ab28b44b3b9e974c727db55c9c0022b1809a8a7fd3640204fc85a4c43abe7542a4642a4ebe815d560c5bbb7a46963c23f9986b6237c4babddc0613ddd509c4c1037dcd2e25001b1212e2a6bff33b3cfdd6248e4a0e76fd944824f8f809a17cefcf67b60688d7d942846a516882237cc4af809c4b30f6aed8f06e17be7d2ba1f9cf804a12e2c7ed8cb8ea0dc9b54aa0c3d5d6726a8e5141f098995f7812299c4a56ed40af68f7b870d5fb23a1dee884d7991a812693ba2cd7df5006d5f112c4155e3df31ab6dc1ded490f547d46e26acbdd13d6136f21b92d9feeb6db5f7c57b5fdb919bee9f27b3f79afd7db66587f5e0c196b56077214713737e6d67883761f261de747f9c1cf8d62ee9790ebe83eac795ac2fcac12e92df45c5c6c917c758d0752b6ac05bfe8178a4514f8c8692694546d8186a71fb05342e7a50b01577e61c7cae7ae8d4531c5ebdd89bbb93367c53571bfb4aecc431b941727908624de5a299f452ea078fd40a20b56244d4fb2fe018c65f4050a28458f6f48699ddf8d1645e934f7fe1af10972", 0x1000, 0x5, &(0x7f0000002440)={r11, r12+10000000}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) [ 1159.190857] binder: 892:927 got reply transaction with no transaction stack [ 1159.198110] binder: 892:927 transaction failed 29201/-71, size 0-0 line 2926 [ 1159.212665] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 05:50:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x166, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='sit0\x00', 0x0, 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 1159.275010] binder: undelivered TRANSACTION_COMPLETE [ 1159.280200] binder: undelivered TRANSACTION_ERROR: 29189 [ 1159.296747] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 05:50:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) msync(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x4) r3 = memfd_create(&(0x7f00000000c0)='+/,posix_acl_access\x00', 0x4) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) accept4(r1, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80000) close(r0) r4 = getpgrp(0xffffffffffffffff) sched_getparam(r4, &(0x7f0000000280)) 2018/04/30 05:50:39 executing program 6: gettid() gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="9236254c00927c52d1881cfd05f324644610150488408da3cbbc5d0869d9317369ccaa7e47e285ea1e857710d22b429e249381988831d8bda1a435cabbd4deea415fd21c80a49376ac8878340ea543c641ff3c78bb41481d9a8e22ab1e0da7f94bc1fb7e6aa4dea0d81c51828705d9dada95505b01943b2800000000000000") fchdir(r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000000000)="60bdb3758d56ef6b4843a70075d445030000000000000000000000000000000000000000000000", 0x27}], 0x1) 2018/04/30 05:50:39 executing program 7: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2102, 0x0) recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000040)=@ax25={0x3, {"7c78e430846aa0"}, 0x8}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="b2f8b4d8c2694eb3381d5b3451532be13fbfef9232bc73b0747b5fed776695949fa2b7447c2634b5adc2bb0b62430ca3c60d903899e6ae36fb74e45856d0aa827dbbd6e6d17fc623ff20c908849a8b6ca33ba24f879beaaadf9c1badfff3f59db8fc9234602bdd91d7e88ebb2fb7e52881c9b3d87d8488b6dbfffd93e85d6adcf33f5b97802a18b0bc343d4470c8c5ba8606ba2aa98dcd281120c08113d60de8daea2c0a41d0942514e9f0df46cdb574b0877566eccd284226a570ec5cdb811dd9b3238e650666ac691228026863cba1ad32fb4e6cf293", 0xd7}, {&(0x7f0000000200)="70e7072f6991c18ad7eb68959aed9a3a7111e77d9f29d3b006a842b46f47a236b7fe5d2d1d5f81c1c0e8472c0b0f8ab96a348b361d068bf4ec35a3cfb4ff019188461c5a61e0125abe6f1a953c7999dc9b1f153c45c218e598448e3833d8791e0ba0a50e8619fdbe8fcda2f2242e6ae103858faac5f8f68508cab0080b03d7009952638780c2fa67cd44d33aeb7f7a58c30bb05e21776aef22512f2362d6ecc5319aa2e566d9b6eea513395d28b66c65", 0xb0}, {&(0x7f00000002c0)="df367b1c8052a21c1f1541d8c8bc07984daec3446e80cb4e378a6585ffeac833922f2e2ea4ec207b3124290b46cc9b130a93ff5d564f436dfa6634e14cc50cafc0907a546c49de72a522764e7919ed7501e7a1aa03af1aaf9f204ea230347d6968acdb0054561bb78440d84f231e80f0b9d3fa4d2822f8dafd7fa14204732bb98c43d840661e5f86da8e662180c04429518950eae27bdfe75bef66e3ff609725fc71d090e2ee174a364c3d6c0c55351df8d1b399abe6a35af3e501501e2cb1f129", 0xc1}], 0x5, &(0x7f0000000440)=[{0xe8, 0x11f, 0x3, "2e06e290bb9daaee3ae08d1a57be3cf45bcda3b6b36202ba5760768fad9bf4f5b7b18216f4b6170da667ce56581883af803dfce5f1099fc47eddad1f0b5eb1e14afd18afe1fd993c2988ee9edb64d8e9860f1ce73930e7a9231bd6d3750f659b0675338524cce7a17f54db5d01bae32e5a5742c17928de1f021cea7feeeabc4cc3a0981efb5747aba576f3d03b270bae5632e5c9ac5c31096945582dee76b351f5fe7c3fbac3db3f8225f955d4fd640d0f5f3786896efdb0985fc6caa8e468a9e4181568c4f61a1a41edebe1f4138b92e84691b4"}], 0xe8, 0x41}, 0x1) 2018/04/30 05:50:39 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000980)=0xdbf) r2 = fcntl$dupfd(r1, 0x407, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000900)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r7}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r5, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r8) getpgrp(0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/30 05:50:39 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000004540)=[{&(0x7f0000000080)="60dc90a0888c0f53e0301e23728937d18ebf1d76f2e61594a80c37", 0x1b}], 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x893f, &(0x7f0000000040)={'bridge0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001280)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 2018/04/30 05:50:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000000004000, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2000000000002) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0xf384, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x682f27c3, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x4}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r4}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x3a, 0x2, @thr={&(0x7f00000001c0)="e5c66b2da935c3c5e7e05be8a106d52dd85496010769a2", &(0x7f0000000200)="7926d71ed05cdacaa22b9349d8e828a675c1ac19943b8d83c870b2ca5acb9336fafb324852b2bf4e08a8a97098b1010a614d3246e808ec2073899a45c2940e078513d19decbc75f3ca062eba59040663270b50d511542624d861591e57912f592309f34aefdab0237218c16b1296f8eac7f5800d538229b1d80bae3a36f9ec509790d3710424c2f21f851982a7d7b2f95bae78ba144e57e42fb21349a0fd5158af8c67dcdefa3884fbb74aa6d57a39c81a75edc2960022b372"}}) flock(r1, 0x1) flock(r2, 0x1) fchdir(r1) 2018/04/30 05:50:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/30 05:50:39 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x52, &(0x7f0000ffc000/0x3000)=nil, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), 0x4) 2018/04/30 05:50:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000031ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000034f68), 0x0, 0x40000, &(0x7f0000034000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) r2 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001840)='clear_refs\x00') prctl$setname(0xf, &(0x7f0000000200)="65fc90200800000000100000b105e289af243df7182101735c6abb7b6b56e16888e0d122c28640877e07fae15bcb089ae584cab31af63423688177e251e033b3d5edde6563dda52ae5951cb83aef594c028ffee556bc453c90dc862933bcec174c927016eadb1d5a9942d27a0be401bf716a3b1cd589cd9fa295c4e34871930c3d10217b21bef8642867e94dafdc92c839ac4cd08e49eb80ad03aea531f6f13ff398ecfba6b9ff35c3857f80ce9150298378") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB="df0595a69f520063404000000000000000aa63f70b0000007d4800000000000020e804000000"], 0x0, 0x0, &(0x7f000084b000)}) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000), &(0x7f00000fd000)}}}], 0x0, 0x0, &(0x7f00002f6000)}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) 2018/04/30 05:50:39 executing program 6: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240), 0x8) r0 = syz_open_pts(0xffffffffffffff9c, 0xc0103) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="16125a041a0e480248cbf597714ca0379b913ef36971fbda9f91a20a65195f9fedb02150e29a9c8572bd1ea6801a5a7ea3d763aa934307f3a751dbad42e50ea195e9c2fc2a6f62227b83c9e44fbc09d5f69bd14b5178bcbdafa5ee27d31c0a202fbb256a132d0c0a6b39319565fb62a0a64058b3097d1b308aa2ec9dcff9e310099d8425ac59819b3cb6aa9b9276dda043189a40d108", 0x96}], 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 05:50:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x8000000, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/30 05:50:39 executing program 7: prctl$intptr(0x1e, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) [ 1160.568357] binder: 987:990 unknown command -1500183073 [ 1160.574313] binder: 987:990 ioctl c0306201 20007fd0 returned -22 [ 1160.713868] binder_alloc: binder_alloc_mmap_handler: 987 20000000-20002000 already mapped failed -16 [ 1160.732109] binder: BINDER_SET_CONTEXT_MGR already set [ 1160.738159] binder: 987:1001 unknown command -1500183073 [ 1160.738167] binder: 987:1001 ioctl c0306201 20007fd0 returned -22 [ 1160.757216] binder_alloc: 987: binder_alloc_buf, no vma [ 1160.759952] sd 0:0:1:0: [sg0] tag#333 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1160.759964] sd 0:0:1:0: [sg0] tag#333 CDB: Test Unit Ready [ 1160.759977] sd 0:0:1:0: [sg0] tag#333 CDB[00]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 1160.759988] sd 0:0:1:0: [sg0] tag#333 CDB[10]: 00 00 00 00 00 fe ff ff ff ff ff ff ff ce 03 00 [ 1160.760000] sd 0:0:1:0: [sg0] tag#333 CDB[20]: 20 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 1160.760011] sd 0:0:1:0: [sg0] tag#333 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 fe ff ff [ 1160.760021] sd 0:0:1:0: [sg0] tag#333 CDB[40]: ff ff ff ff ff cf 03 00 20 00 00 00 00 00 00 00 [ 1160.760031] sd 0:0:1:0: [sg0] tag#333 CDB[50]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 1160.760039] sd 0:0:1:0: [sg0] tag#333 CDB[60]: 00 00 00 00 00 [ 1160.763473] binder: 987:990 ioctl 40046207 0 returned -16 [ 1160.767038] sd 0:0:1:0: [sg0] tag#333 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1160.767048] sd 0:0:1:0: [sg0] tag#333 CDB: Test Unit Ready [ 1160.767060] sd 0:0:1:0: [sg0] tag#333 CDB[00]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 1160.767070] sd 0:0:1:0: [sg0] tag#333 CDB[10]: 00 00 00 00 00 fe ff ff ff ff ff ff ff ce 03 00 [ 1160.767081] sd 0:0:1:0: [sg0] tag#333 CDB[20]: 20 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 1160.767091] sd 0:0:1:0: [sg0] tag#333 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 fe ff ff [ 1160.767101] sd 0:0:1:0: [sg0] tag#333 CDB[40]: ff ff ff ff ff cf 03 00 20 00 00 00 00 00 00 00 [ 1160.767111] sd 0:0:1:0: [sg0] tag#333 CDB[50]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 1160.767121] sd 0:0:1:0: [sg0] tag#333 CDB[60]: 00 00 00 00 00 [ 1160.916562] binder: 987:1001 transaction failed 29189/-3, size 0-0 line 3133 [ 1160.927143] binder: release 987:990 transaction 554 out, still active [ 1160.933708] binder: undelivered TRANSACTION_COMPLETE [ 1160.943448] binder: undelivered TRANSACTION_ERROR: 29189 [ 1160.949130] binder: send failed reply for transaction 554, target dead 2018/04/30 05:50:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/30 05:50:40 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x20) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x80}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xad32, 0x7, 0x2, 0x7fffffff, 0x9, 0x0, 0x3, 0x0, r2}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$packet(r0, &(0x7f00000000c0), 0x0, 0x2040, &(0x7f0000000200)={0x11, 0x3, r1, 0x1, 0xfffffffffffffbff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/30 05:50:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x803}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x50, r1, 0x20, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x10000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7f, 0x7, 0x98, 0x0, 0x81}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f00000005c0)={0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000600)={r5, @in={{0x2, 0x4e22}}, [0x1, 0x3, 0x3, 0x81, 0x1f, 0x5, 0x7539, 0x80000001, 0x1, 0x2, 0x7, 0x6, 0x8001, 0x9, 0x9]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={r5, 0xffffffff}, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r6, 0x100}, &(0x7f0000000400)=0x8) 2018/04/30 05:50:40 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x84, "6f52e9b158a033c9f25e97df3d94029f5a47446b363af604e613e62115be28f717564e53b73971686899bf234fbbdf6533a413256249ef62d69ef836521d5e3f4ff6ff67405bda47064b67faab6c3e29882ce230b762092b2836194e0f7dd207c103dc07c114f330ec0a2321af22bf963f412904fa6b7b7cd2e6700c5b84bc84639d6b46"}, &(0x7f00000003c0)=0x8c) syslog(0x3, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/65, 0x41) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 05:50:40 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x1, 0x20, 0xffffffffffffffff, "349f02c9900300018010000000c82fdf20d0d14e763eb562d9a7f3a7d769a107da91faa2b365713be9d609003498b4eef655c120006729a7b6d455fd8fbb0a", 0x1c}, 0xfffffdc4) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) 2018/04/30 05:50:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000001c0)=@in, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/152, 0x98}], 0x3, &(0x7f00000003c0)=""/250, 0xfa, 0x10000}, 0x3c}, {{&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/194, 0xc2}, {&(0x7f0000000680)=""/177, 0xb1}], 0x3, &(0x7f0000000780)=""/38, 0x26, 0x3ff}, 0xb3}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/124, 0x7c}, {&(0x7f0000000900)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x3}, 0xde}], 0x3, 0x40000020, &(0x7f0000000b00)={r2, r3+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000b40)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x68, r4}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xf0, &(0x7f0000000040)=""/240}) 2018/04/30 05:50:40 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', 'vboxnet1\x00'}) getitimer(0x0, &(0x7f0000000340)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000000040)="bb87eb9701c979f76c7eec3ad01afbeec617224087a5ade736ea48940589a797a3b1675c4b7cec064d032db9", 0x2c, 0x11, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/30 05:50:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x76}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x200}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/30 05:50:40 executing program 7: mknod$loop(&(0x7f0000000280)='./file0\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x200, 0x810) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r3) 2018/04/30 05:50:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) 2018/04/30 05:50:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000fcff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x2008, 0xc1) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="aee324b038"], 0x5) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0xe76e, 0xffffffffffffffff, 0xffffffffffffff8a, 0x80000000}, 0x14) [ 1161.581154] binder: 1019:1021 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 1161.642335] tmpfs: Bad mount option Unknown mcast interface: erspan0 [ 1161.642335] <4>[ 487.872596] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 1161.642335] <4>[ 487.915010] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 1161.642335] <6>[ 488.209534] IPVS: Creating netns size 2018/04/30 05:50:40 executing program 7: pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r1, 0x7ff}, &(0x7f00000005c0)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000100)=""/154, &(0x7f00000001c0)=0x9a) r5 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x4, 0x6, 0xcf6, 0x5, 0x1ff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0xffff, 0x8, 0xfffffffffffff800, 0x10001}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="95000000b6856b0487a5a57903e3d342a253560d940edafbc9a41f16eea26c6c0e30d10ea026e58de3f10e9a80818f39a0d1ce4fb0b98701863e9eed89b0348f54ec32f70ac69203c948018029ac36822419a94744d82229f6a0c19ee243bc32974f77b50ec8525529f94800a90de9ea9a32d60d4108a4e33967e3380fbd6d19620a188e4bd4d6faecc8f2a5d5a8c4ed9710c233a28d47ee2685b632b1aafcb19ca3740505f98f9375c0ae04b00519fef12753b800355073a9b3f56defc8333442311dc50f0ae23360f3ddc7d5443b5d591220930b769c754632fcd71b461035ca4f10ee05fd200200a4a9fbb45f4e6d4d62278d97c0f56b8d"], &(0x7f0000000440)=0x9d) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f0000000080)={0x7, 0x1, 0x9, 0x2, 0xffffffff, 0x200}) pread64(r2, &(0x7f0000000340)=""/9, 0x0, 0x0) 2018/04/30 05:50:40 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fstatfs(r1, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000500)="df06a530e9f537f13d567ed465f087aff3294dad4fd84b235c5cee8bc41d01db22ec879081e71f8e61ea5174b3d2f7abe85a05cff9ce93c1c80c441bdf7d55dd4a383405a0f1d7f7c2b8d2") socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)=r3) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001, 0x1c}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x60) fsync(r4) r5 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="4f2e95", 0x3, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000340)='ceph\x00', &(0x7f0000000580)='vmnet0bdev}*\x00') close(r2) [ 1161.870720] tmpfs: Bad mount option device bridge0 entered promiscuous mode [ 1161.870720] <6>[ 488.444480] IPVS: Creating netns size 2018/04/30 05:50:40 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/247) fcntl$setown(r0, 0x8, 0xffffffffffffffff) prctl$intptr(0x29, 0xe522) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setresgid(r4, r3, r5) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/04/30 05:50:40 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180), 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) keyctl$unlink(0x9, 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') 2018/04/30 05:50:40 executing program 5: getpgrp(0x0) getpid() r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xeb0, 0x4, 0x38, 0x7f, 0xfff, 0x7, 0xff, 0xbf3, 0x71, 0x3f, 0x0, 0xffffffff80000001, 0xc69, 0x1, 0x100000000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000240)=0x84) r2 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r2, &(0x7f0000000880)='ns/cgroup\x00') 2018/04/30 05:50:41 executing program 3: unshare(0x40600) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0xa4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="9fd8aaa6444390ecd785e1ac762f6d250975566ef583d8b53640", 0x1a}], 0x1, &(0x7f0000000180)=[@authinfo={0x18, 0x84, 0x6, {0x8000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x430e}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x5}], 0x48, 0x40000}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000240)) 2018/04/30 05:50:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x8a, 0x8004) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) fallocate(r1, 0x3, 0x0, 0x400ffff) 2018/04/30 05:50:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x3) socketpair(0x5, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0xe) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff", 0x1c}], 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="1fcff20002031900000007020000060154318100ed853b09000100010100ff", 0x12}], 0x1) close(r2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) getrlimit(0x0, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/30 05:50:41 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x80}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xfffd}, &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1004, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r3, &(0x7f00000004c0)=ANY=[], 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x100000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000001c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpid() mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 05:50:41 executing program 4: socketpair(0x8, 0x0, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000000000), 0x4) 2018/04/30 05:50:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/04/30 05:50:41 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/30 05:50:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0x4d7, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/30 05:50:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xbf, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/191}, &(0x7f0000000440)=0x78) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaadd3, &(0x7f0000000100)=[{&(0x7f0000000080)="dc14781af29a615b859629ffa99d650116ca421f15d8fe8363b122cc1e3a029b8ba41ae5d392f9e369edbae30d56ed6b7b062e3884f88b8e6f8fa16541626ab8156ec557f3a2f75f751717a29685aa41265fda41e07dc5c75a29a825a27294d7c3b66d65e524045acafde4db6db518cc95362dddcc723ad810e9", 0x7a, 0x9}], 0x0, &(0x7f0000000940)={[{@subvolid={'subvolid', 0x3d, 'pqnoenforce'}, 0x2c}]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/30 05:50:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000180)) 2018/04/30 05:50:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'syzkaller1\x00', 0x200}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ftruncate(r2, 0xc0003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000180)) 2018/04/30 05:50:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') sendmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x7}], 0x1, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001340)=""/4096, 0xb5}], 0x287) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) 2018/04/30 05:50:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000e65400ac1414aa00000000000000000000000000000000000000000000000000000000730d12f4b604400637ddb108000000b932959233ec98fb0a57e6c3e4b2814326b6a31b4656ebe67f3bca51965fd9d1ed7ec3ab99", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000090000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) 2018/04/30 05:50:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) 2018/04/30 05:50:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 05:50:42 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) memfd_create(&(0x7f0000000040)="706f73fb00000000000000566f6573737b00", 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x404, 0x80000011, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) 2018/04/30 05:50:42 executing program 1: r0 = socket(0x0, 0x3, 0xa8) r1 = request_key(&(0x7f0000000580)='big_key\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='+securityppp1eth0vboxnet0.{vboxnet0*keyringppp1\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000ac0)='.request_key_auth\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)='@bdev@\x00', 0xfffffffffffffff9) bind$inet(r0, &(0x7f0000000c80)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) keyctl$negate(0xd, r1, 0x5, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000c40)={[{0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'io', 0x20}]}, 0x19) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000cc0)=0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000000980)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x2, 0x7, "d81020de1559f0c6c9f56c60678a8ba75d473f5427f951272bc5b50ff6da3edc790ea791de42c50169845f48b60c987f9bdb9f6603ffadd3c761a0d0458ade", 0x3e}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000080)="0e573116cf5532062e69a0a62dbb7a14cb9bd27a482623ad15828152a745a9c123df7358beda6756fe50addd414e48e7e0f3f4b562d87c67e186971db7ac2fc5cb92c430aacf621e8106467883dc170e2d6e4741e0c1d04939", 0x59}, {&(0x7f0000000100)="cf660253e8d2a6b4cf4e2f9618fc50874d9a2526d457200d7ef6596cb288c6bd9b738adb4f8ee78ed1489334c19a9a955fae8532e01a2b00a4b6b3124083d71d45a0d2396719528a433336b7f0b5af33", 0x50}, {&(0x7f0000000180)="f2d843a6c57bb7294b8f3302b745c0f65e7742bf27d3e8e3e27f5b9c87babea0508d67269937b4ab080c8d9e6958879c21bec34bc7c8c39cd423036f4b333937ed1eb00668207b8bfb5a3c872c8536a6f965799cf374378273753c3922083e", 0x5f}, {&(0x7f0000000200)="e01eb2bdd5f01f522af83e9bdc52adcacc10189cefcd6b005a30ecdbe899fe49d4f9c394cd04906f02d2ebee2e75cce5792c51568e9b3cc4c66bc99b34581ca16d073e23778e5e43bb709208b5fbf15274449e6da1a5da812bea", 0x5a}, {&(0x7f0000000280)="27ae772377f57f8ce999a01e565f3c6b45714a64676ff2ab04256ba322ffc86bb96cb5c8c3064cdf1201e6065590e9389b48810a57ddce9a06beb28ebbb99e7af60fd54dee344c02b8b102b362ffb9bef93b71afb17ff61cfffbefb726d20beb73a2fc6342573c83f4ff51464968651050ca12db481277c6f83709350284b4732613b57b0c0c25d22886c7e8082e1ea38e83d979c046", 0x96}, {&(0x7f0000000340)="b41091cc0f1c19a7244aaa8afa65cc758bcbcea5d34d4d59011d98fd21aa131e1d3c7babfa873f7eef044bfef2f8d6cdabe6a7a9ddd33f946cc7dbc34b3e7e22dc831129ee9dae8b5531757ab8408df126d4261b9b05f7cd4cb11975fa7b5e703a47e49049e9d932aee2b76b663fe071e7e9ccfe2f406c26e9cef421e59bd5f2e4a773077555b0ea4887c0934c4763e66166fde80b048660897119e58e8f991110bdd14924d7962fb01f249819844c16dce77f", 0xb3}], 0x6, &(0x7f0000000480)={0x48, 0x0, 0x0, "c0db01d106e199cb5f4f400b9461978408a0039af6555b6aaf98c986e72dd8b3d03eca543d938608e303fa70ff5045bb633e776bae"}, 0x48, 0x4000000}, {&(0x7f0000000500)={0x27, 0x1, 0x1, 0x7, 0x100000000, 0x3, "8da05d6ead4e0170d50817a16e256448444bd3c945873999f197058c2509c23dbf9e9148bacbad4c1f73cda4b4fa7351a69f9e687f6b6575c933c2fb2bdaf4", 0x27}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000580)}], 0x1, &(0x7f0000000600)={0x70, 0x10a, 0x7, "9a0e898785b6855cad847c7edcd03f52ea272f1b1b54c0e718c81aa830a3f6751676da6043de5f156c39bf9d9ef2829d2ac454d4a0bbb9a61286ecccb2109f6f008db9b7df4c2ba17199ddb7f1edbbb668aa6d7d8b259dc280"}, 0x70, 0x40040}, {&(0x7f0000000680)={0x27, 0x0, 0x2, 0x7, 0x4, 0x7, "de00b051cc3a43e817f11b9f42f109a7228afe45351d3da5d5140053e28d13d4242f281761180f1f7d927cd88e4c9d2632b3820baf5a9683f30bfd4802637e", 0x31}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000700)="b7668125d22a7cb737dc0f3c82dcfe480cee0c17abbb083116e710e7255830c3f9ccf0aef6a61e7540ac045baf30348e887f1ced7e6c86253fc1cabfcdf74f1beaa42e291ea3572ea4a8cb5670db059496c80675bad05b9f7c524b88b7e6fcc7fa6eaf881c9baa630698ca0d27079e041388ec9810d590257a4d8ec4c6a8b8c6c94ba1ec6cd21c0d014b3cec5784004a7692ea8e2ee30dd7d9bd29d9d788b598ebd9a475f491e36525f3a7316c0e799b8da9f2141c72ea44106b5d150b26efa47ce293a5c34e213e807711c10f9e8368bfad21ccbf678a232c6ea0da2cb5a1149ad3034bb0f3b549950031fa1e42b1da7fcdd2886cefe4", 0xf7}, {&(0x7f0000000800)="d2b71d0104b501338bd4832f303c32bcb7d492be3336bddbba61f124236f381a75537aeb6df875ce68c1c4de91abeb", 0x2f}], 0x2, &(0x7f0000000880)={0xe8, 0x1, 0x2, "1ecc9b6c59dcdb4c606f390c5134a15cde8408278e54e0cd61282e7b46508cbfac46ca8cc8bb76e8f39f1fb6623f2d88600b01e0da1ddd3bf1ddd072b2aa141ae17c2dd0951eb4ac376975a773047addbcae943baf847aae4fb76e0e44109bf14bad4679cdb0ba3a7f9d46f19289d2fc486feadc678956b68d682cc1afe4b3072e645c0d59fd0e55979ea6828553fbd188522a88aca9e1ae5ddfb336eb43791d9d4c4cd6d50e0b3287b1300f2b3d1f9ff94d6d300067da1d5c5c91955f0e9226f9a00d317dd4fee1c5cc6c447baae34a6285df64b7ec98e4"}, 0xe8, 0x4}], 0x3, 0x44004) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b80)) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000bc0)={0x7, 0x101, 0x1}) ioctl$TCFLSH(r4, 0x40045436, 0x0) 2018/04/30 05:50:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e65742f6e657473746174001c75c3889777222a2bc342a4b019aecd3f5872c482ba1aac9a87f061d6b96b09ddf652142b26770950d9d5090d291b10b0b8d808ad60164f69c1aff7dd5c97d8452c1ec64f14a3c17716590077bb2b1224c19106fb3080321e0136a74dcb96c3d68df1cb1ef4ec948b2c338d21c9222febdf1e") unshare(0x8000400) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/30 05:50:42 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000e70000000000000000000000c6e88ed600000000005d7c26a5d3957b3f0000010000000a"], 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000400000000000000000000000200000000000000000000000000400000000000000000000000000000000000000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/30 05:50:42 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x89, @multicast2=0xe0000002, 0x4e20, 0xffffffffffffffff, 'nq\x00', 0x1, 0x8003, 0x31}, 0xfffffffffffffe84) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x54000, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'vlan0\x00'}) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x1, @random="56005f86ea5d", 'bridge_slave_0\x00'}}, 0x1e) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/30 05:50:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0)=0x79, 0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsh0\x00', 0x7}) 2018/04/30 05:50:42 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/147) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)) close(r1) fsync(r0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000300)=0x60) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/04/30 05:50:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6200) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:42 executing program 2: socket$inet(0x10, 0x3, 0xc) 2018/04/30 05:50:42 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = inotify_init() readv(r0, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x16) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/160) [ 1163.821558] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 1163.853253] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 05:50:42 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="bf3377560831b6718f8a111c07e3648414099924b539c15fc7c66115c94fc5b47b6b171a10d53e4889e16d3b4388078a1f8bcc9919a045492ba74434f287926e55bb08bf80b974e7057a0041e5efda994a6905b3e7de282204a073d75922a09cd7b2d44989ad4ddbf50df2a212f10ee97941e09459743e61393018cbf007d764cfb8221beaab14044c822b6b013677866cafbaaa994c8c14741a5d0eaecd657d4f3416a7bc57f6e9df32") openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) close(r0) 2018/04/30 05:50:42 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) 2018/04/30 05:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="1800000000000a000105ff0701000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) 2018/04/30 05:50:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x8000000006, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8303, 0xffffffffffff57a3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbba6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e24, 0x7fffffff, @empty, 0x9}, {0xa, 0x4e21, 0xba5, @local={0xfe, 0x80, [], 0xaa}}, 0x80, [0x88a, 0x100000001, 0x20, 0xff, 0x6, 0x4f3f, 0xcd]}, 0x5c) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000000580)="9f6de4d6c070921b820a338a393e9ebd20c0d9578e5a043be9da0b2c5fe41648ba251d", 0x2ce, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x1f000000, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x7fffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffff, 0x4}, &(0x7f0000000540)=0x90) 2018/04/30 05:50:42 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0xfffffffffffffec6, r3) 2018/04/30 05:50:43 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x4, 0x8, 0x33}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xa54, 0x100, 0x43cb, 0x6, 0x6, 0xffff, 0x4a7f, 0xffff, 0x2, 0x3, 0x1f, 0x7}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x5, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/51) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000200)={0x9, 0x200, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)) r3 = dup2(r0, r0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00000002c0)='gid_map\x00') ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000300)=""/106) ioctl$TIOCCBRK(r1, 0x5428) r5 = memfd_create(&(0x7f0000000380)='\x00', 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r0, r7, r8) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000440)={@dev={0xac, 0x14, 0x14, 0x1d}, @broadcast=0xffffffff, 0x1, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r4) memfd_create(&(0x7f00000004c0)='/dev/binder#\x00', 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000500)={0x2, 0x40, 0x4}) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000540)=0x6, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000580)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000005c0)={'IDLETIMER\x00'}, &(0x7f0000000600)=0x1e) init_module(&(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x19, &(0x7f0000000680)='{[\x00') 2018/04/30 05:50:43 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="583f9d2300a9"}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8b0f, &(0x7f0000000040)={'tunl0\x00', @ifru_hwaddr}) 2018/04/30 05:50:43 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000001fc0)='threaded\x00', 0x9) syncfs(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x9c5, 0x4) 2018/04/30 05:50:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x168) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x9, 0x4) r1 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6d5b1e2073ebdcabbc45a78166075c4c140004e32f264a07a1dd26e7b66d730a9131525a42de20db8b13f9a1c12161118ce0f2c808db195ef36b8d7efe74c721ece60a60c0b18d59261bcd512d0b137601e32beae15e6ea0ea679323cbec4ca2041adfc6178c4215be89099f3ef86d82ea5531a7cb70a882f978962db5abfbd55286d559aa0ddf1e2955310e41d945cb2ecb3b390c204a59fcd433f0abbd65802b8c5204360b0455f54ff0f5a9dcb5ecc6274fcd3172a80c94cb85c387a3b6bfa7076044b9fb7a22b313488b5c95db7c9e1b", 0xd2, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="785660a25f05174889505ab1d934563faad331453fee7c6278c9347d044fe6645bb2b1fc401435aec49413bc956815ab7f534166a4c2fb24fdcb0b56bb9ae66b4f4aecc5d25c06cfbfc338448deca88259b174eb64e32b13ae607a58bcdadd980ff5ede23cf2ed5b74e225268405aabc1690203da31cf37a42606bada5a0e8b40d7306124e080e4878f45da0ecc73324a325fd2c407d12958993071c2c4447211d004ef63798e46b4a36b9fcb1eae450db9af44c4b6c09b23c2deeb4563dfd174a868b55c35bc4033c42c0cb268e2510fa5261c6c1f7127f56", 0xd9, r1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x107, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/81, 0x4d}, 0x40002106) 2018/04/30 05:50:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0xe86824d2c1c833cb}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) 2018/04/30 05:50:43 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) connect(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) 2018/04/30 05:50:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3, 0x2, 0x4}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x73b}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x5a5, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x2, r3, 0x10000, 0xffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x8, 0x4, 0x8, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) 2018/04/30 05:50:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"7465616d5d736c6176655f300000f900", &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioprio_set$uid(0x3, r2, 0x8) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x881) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000300)=0x5, 0x4) getsockname$inet(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) connect$packet(r4, &(0x7f0000000380)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x94) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/30 05:50:43 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x40, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8200, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) wait4(r3, &(0x7f0000000080), 0x201000000, &(0x7f0000000480)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x7}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x1}, 0x1c) sendmmsg(r2, &(0x7f00000003c0), 0x40000000000011f, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0x0, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='em1&\'/selinuxmime_type\\-\x00', &(0x7f00000001c0)='syz_tun\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='/dev/hwrng\x00', &(0x7f0000000540)='syz_tun\x00', &(0x7f0000000580)='syz_tun\x00', &(0x7f00000005c0)='/dev/hwrng\x00', &(0x7f0000000600)='syz_tun\x00'], 0x100) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000300)=""/4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000040)='syz_tun\x00') ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000680)={0x9, 0x7, 0x6, 0x2, 0x92, 0x2}) accept$inet(r5, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) write$binfmt_elf32(r4, &(0x7f0000001040)=ANY=[@ANYBLOB="7f454c46010681010500000000000000020003007500000073000000380000006a000000090000000000200001000600020000000000000000000000a90e0000fcffffff01000080010000000000000002000000fffffeff9eb7790f6236e082bee374d27457b9caa8c339ac182ab8d59af6eafec9fe3df85f8cf70ee9e5ef781bc1f1cffe6017d006c08766e5d7f94043277acbdbce1d45d77e170cc2a0aacb961d1c83e20099ee7a42c84043481378db170d44a1b6b570c708de721caeb16ad94f3301170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5a3f127000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffe40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000083a105f5c3676b1f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003de02612000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xac5) 2018/04/30 05:50:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/175, 0xaf, 0x10000, &(0x7f00000002c0)={0x11, 0x1, r2, 0x1, 0x66aa, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/30 05:50:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getitimer(0x3, &(0x7f0000000080)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x23c, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/04/30 05:50:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f00000031c0)="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", 0x100f}], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x7f, {{0xa, 0x4e24, 0x3f, @empty, 0x80000000}}, {{0xa, 0x4e21, 0xffffffffffffff00, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) close(r0) socket(0x0, 0x8000f, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x795}}}, 0x108) [ 1165.216881] binder: 1311:1315 ioctl 40046205 0 returned -22 [ 1165.225583] binder: 1311:1315 unknown command 0 [ 1165.230353] binder: 1311:1315 ioctl c0306201 20449fd0 returned -22 [ 1165.243164] binder: 1311:1317 ioctl 40046205 0 returned -22 2018/04/30 05:50:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'veth1_to_team\x00', 0x4bb0}) 2018/04/30 05:50:44 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000180)={0x30, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x600000000, 0x8}, 0x0) mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="020000007b7c2c3358c33a677b26361dd70500b64e057c8da6d1b592417a0c6fc426e65439fd13aca82972331e18ab0404819e7956214bb650c773b78a2b1fcaab515b6f389834f9a6f9eafe76ec817277aca22541"], &(0x7f0000000280)=0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x40ef) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@dev, @broadcast, @remote}, &(0x7f0000000140)=0xc) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) ioprio_get$pid(0x2, r1) 2018/04/30 05:50:44 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000480)={0x1a, 0x30b, 0x5de2ac2a, 0x10000, 0x2, 0x46, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000200)="da0e521eb622ab07cfe485513d4fe9d3d576469201aa07b55ec8dba90991de372c22bf4126cb0971139e4605576813e26cd5c3ed6471368038d98b9d3a788ca2e87c1f473541d821f8d5c62ab05b42d93a24fef86af4ec8dbd66a13efbd558", 0x5f) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b50835e8cd15c1c69666da6c499599b45128cfce7b12f8e3414fc645722f5ae7506cda41b7a7b18066959938868649ac7e2f006938b8949a141b73690f1f803abf9043b7be7b7626daac5296579f56a55372b85ff5570586f95431ea3260d5f7d725eabc16101b42b18ebf67872549c9c4362078b716a707abbd5fcc168bb6fc8dfd85f3468e9c2d52e4489572ac1481b161bf161fb272e37e986b150021c6fa6eed1ad1008496e4", 0xa8, 0x0) keyctl$get_keyring_id(0x0, r4, 0x3d) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) socket$pptp(0x18, 0x1, 0x2) 2018/04/30 05:50:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) readahead(r0, 0x4000000008, 0x56f7) 2018/04/30 05:50:44 executing program 0: exit(0x0) r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r1) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') close(r2) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 05:50:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x7ff, 0x7, 0x6, 0x3, 0x8, 0x7}) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5451, &(0x7f0000000040)=0x7f) 2018/04/30 05:50:44 executing program 6: r0 = socket(0x3, 0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2200, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x401}, 0x8) 2018/04/30 05:50:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="73657373696f6e696400631cfb00f49f0800e3000000001359c8c2ed80de4700c95903c09ee7be68726e90438b98a98000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) 2018/04/30 05:50:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x410100, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) timerfd_gettime(r0, &(0x7f0000000080)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/04/30 05:50:45 executing program 4: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x138) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x63, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='irlan0\x00', 0x1}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) shutdown(0xffffffffffffffff, 0x0) 2018/04/30 05:50:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x2dc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='veno\x00', 0xfffffffffffffff8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/30 05:50:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120209d81bb82f000000000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/04/30 05:50:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000feffa0), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3, 0x1]) 2018/04/30 05:50:45 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffff5911, 0x9, 0xa2, 0x7ff, 0x7ff}, &(0x7f0000000080)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000180)=""/126) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x7, [0x4, 0x9, 0x9, 0x6, 0x0, 0x8, 0x2]}, &(0x7f0000000280)=0x16) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) tee(r6, r5, 0x1ff, 0x0) write$cgroup_int(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="84"], 0x1) vmsplice(r7, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r6, r5, 0x40, 0x0) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xfad, 0x400) readv(r4, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/30 05:50:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/04/30 05:50:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x3, 0x0, 0x1, 0x9972, 0xa, [{0x7ff, 0x4, 0x6, 0x0, 0x0, 0x1000}, {0x3, 0x0, 0x7fffffff, 0x0, 0x0, 0x2}, {0x80000000, 0x4, 0xffffffff, 0x0, 0x0, 0x280}, {0x2, 0x2, 0x0, 0x0, 0x0, 0x800}, {0x7f, 0x0, 0x4}, {0x4, 0x100000001, 0xffffffffffffc6b5, 0x0, 0x0, 0x181}, {0xa92b, 0x3f, 0x8fac, 0x0, 0x0, 0x404}, {0x4, 0xe2, 0x1, 0x0, 0x0, 0x102}, {0x9, 0x3, 0x20, 0x0, 0x0, 0x2981}, {0x8, 0x807, 0x7, 0x0, 0x0, 0x100}]}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) ftruncate(r0, 0x20000402000000) 2018/04/30 05:50:45 executing program 3: syz_mount_image$btrfs(&(0x7f00000018c0)='btrfs\x00', &(0x7f0000001900)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000000180)={[{@thread_pool={'thread_pool', 0x3d, [0x35, 0x3f, 0x7f, 0x7b, 0x36, 0x0, 0x0]}, 0x2c}]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40201, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xffff00, @dev={0xfe, 0x80, [], 0x19}}}, 0xf50d, 0xff, 0x2c, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x20}, 0x8) 2018/04/30 05:50:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) recvfrom$packet(r0, &(0x7f00000001c0)=""/197, 0xc5, 0x40010041, &(0x7f0000000100)={0x11, 0x19, r1, 0x1, 0x1a97, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) [ 1166.590576] IPVS: Creating netns size=2536 id=202 [ 1166.684912] IPVS: Creating netns size=2536 id=203 2018/04/30 05:50:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept$netrom(r0, 0x0, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000003c0)={0x9, 0x2, r2, 0x1, r3, 0x1f, 0x0, 0x1}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="4d89238ae03da58f5e334393a1798fc1ee9f964b5f37a994b2ef8564228cc0fe4c5bfca1f85c3be6f46a1a787d077deef8a98786987cdbe9d3de0c6ea087efbc2c6beaf0a204ea42449ca4a7f94cb76fb8503a583bb66754b335f24dc580f82d5cd66b346d7d8b35c1e677df193af48137db535ec88dcd67", 0x78}, {&(0x7f0000000100)="4289691f6ce12b4d6f2abf3fb7a3684c83e7f2fa8c32d8a2dab798266ad3fa005fbee79941829a68427ca3a6ae1466f051da63d6b106d0cd3283a1f8571a2cc597fa5053403dbfc77b3d92f3cd5e4f14ba60a8f9ddd7e9d4aaf097f4690b8a2b305c940125a3fb68f1351eb11b8b0c1fbf8053015709b5941e10ae3e36d917592b01c1318ff5f9fc0c2c8e6d253b25054265b8e9d87f11b89f23aba637137c79054418385d2c0b75d168d95daa532276bc32da9da2cac22d", 0xb8}, {&(0x7f00000001c0)="f43c6949f1ccbca1e06ebdfb3fe6169d53f622", 0x13}, {&(0x7f0000000200)="03fdcee92e3f0fafbb5c4009f78c623a80ffebf24c915299814741d55e1bc8d951c1a5deeaf6c236f2769b3d1d5cf255c02cbf", 0x33}], 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000002c0)=0x2, 0xffffffffffffff7e) r5 = getpgrp(0x0) prctl$setptracer(0x59616d61, r5) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/04/30 05:50:46 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1, 0x34, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/keychord\x00') write$binfmt_aout(r0, &(0x7f00000008c0), 0x20) 2018/04/30 05:50:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/30 05:50:46 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x8, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r3, 0x8000000000000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0x9, 0x1ff, 0x9, 0x101}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r4, 0x6b, 0x2, [0x5, 0xfffffffffffff001]}, &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e9648ef9c872005437fabcae5ba5b7504cc117aa443e87ec599eb89aacb4365f84", 0x3e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r1}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) accept4$bt_l2cap(r3, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r6, 0xfffffffffffffe00, 0x1, 0x6, 0x4, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x6, 0x3fc, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r7}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000900)={r7, 0x8}, &(0x7f0000000940)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)={0x5}, &(0x7f0000000140)) 2018/04/30 05:50:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x2ad) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000e23c18ff3de8916009ef8bf5000000000000240008001d6602e6838d1acb6ccc8910cf7a5164ef891111"], 0x4c}, 0x1}, 0x0) 2018/04/30 05:50:46 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) select(0x40, &(0x7f0000000040)={0x7fffffff, 0x1, 0x0, 0x7, 0x2055ac98, 0x7fff, 0x6ceb, 0x7fff}, &(0x7f00000000c0)={0x214f, 0x0, 0x0, 0x4fe9, 0x100000001, 0x7fffffff, 0x6df1, 0x3ff}, &(0x7f0000000100)={0x401, 0x1f, 0x20, 0x3f, 0x8, 0x2, 0xcd7, 0x100000001}, &(0x7f0000000140)={0x0, 0x7530}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/30 05:50:46 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) dup3(r2, r1, 0x0) socket$key(0xf, 0x3, 0x2) close(r0) 2018/04/30 05:50:46 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffffffffffffba}], 0x49, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) exit(0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) getresgid(&(0x7f0000000340), &(0x7f00000000c0), &(0x7f00000003c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x3, 0x0, 0x7) 2018/04/30 05:50:46 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = pkey_alloc(0x0, 0x6) pkey_free(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/30 05:50:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='team0\x00', 0x10) getpriority(0x0, r3) syncfs(r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=@upd={0x120, 0x12, 0x300, 0x70bd2d, 0x25dfdbfd, {{'sha3-512-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xfffffffffffff1cd}]}, 0x120}, 0x1}, 0x10) 2018/04/30 05:50:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7affc)) tee(r0, r0, 0x5, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/04/30 05:50:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/04/30 05:50:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="ec1e", 0x2}], 0x1, 0x4) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x865}, 0x8) 2018/04/30 05:50:46 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000040)='vhan0\x00', 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) [ 1167.789270] keychord: invalid keycode count 0 2018/04/30 05:50:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = dup3(r1, r1, 0x80000) pipe(&(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1dbb47823c2bf4e481a3505a58569eef50add3aa2e7579f6e54ed3a7355710fd6ff5d18f1657f71bed316c5e190f2cf627ec70ff17b6201202aba1149ea66162", "a432be323af418e1a8d914be18b36f7cbde63a3a8e747bc7ea684e4b9a8c9be1fc5daf528b2251e6fc9aee31f0b44576fd21fa14488d50678ce33b5ebc7250f3", "cfb9fab44758f07dcf0d422d5d9c0751133856606a6f65cf4fd2cabfd8bedcf3"}) 2018/04/30 05:50:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000006a1d76ae1300000000", @ANYRES16=r1, @ANYBLOB="290021bd7000fbdbdf2506000000080004007f000000eb5e610656457e1b9544b179281b9a"], 0x1c}, 0x1, 0x0, 0x0, 0x4000084}, 0x8000) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x10000, 0x2, 0x40, 0x200, 0x20, 0x5, 0x2, r2}, &(0x7f0000000100)=0x20) fcntl$setlease(r0, 0x400, 0x1) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) [ 1167.823678] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1167.835085] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/30 05:50:46 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000428000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) 2018/04/30 05:50:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003100), 0x0, 0x8000) 2018/04/30 05:50:46 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = pkey_alloc(0x0, 0x6) pkey_free(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 1167.902701] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1167.924905] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/30 05:50:46 executing program 6: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/04/30 05:50:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) lseek(r0, 0x0, 0x4) 2018/04/30 05:50:47 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7b, 0x2) fcntl$notify(r0, 0x402, 0x11) write(r0, &(0x7f0000000040)="1f000000de04ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/30 05:50:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x401, 0xb0e]}, &(0x7f00000000c0)=0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) 2018/04/30 05:50:47 executing program 5: r0 = socket(0xa, 0x7, 0x2000000000) sendmmsg$nfc_llcp(r0, &(0x7f00000060c0)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x3, 0x9, 0x7, "6e7ff2d3048490710ef1d93c0a6ffa9c5cb2747b002f9180a260cd9fccdeb1df5ba5c4cabdae2755e4b4b35cde78fcbb1282354b06be163016735f6471c8c4", 0x19}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000080)="cc094e583d596bfb473cc6c5c4536cfd699ae91cf0d7ca76c199d2bf9ab25060e2f119748697a1495ba1b0ced4de513d0dcd36a3de4fb92ccf4421de7040855686ed25bd6ffe8841b713195d60d952ac625d5a425854a61694db4d4f61435bfea01b1688cf740983894f0088181727a744c18ceaaaaf8be2e66243fc1ed4c7a8b73de599db1181a20fa28d4ccdebc8edccb7a830e6e345eefcb2e2a93fef858e52eb4fb79a2efd34e10f53935a1a1f5edb6e15e916c0aa9b86ab4158cd208c", 0xbf}, {&(0x7f0000000140)="49ea4775e16f0c0b7b33536042b395ca1d8b510d1c27febf33ceba534f4452f5d00e2532edd84461819aaa777d78ad79bbfe8de2ef8693761525adca4223dff03b48fd34725d68df433becc06b281f19f7bed0ccfed5faac606a0ceac976951c57f64c80c9d40f51ce547438087be2c9ee12be986fd52873044eb3faea11d2b83ab4269a96826b30a19382ae10958be3af7cb365f04b4330689ed26cfc1308b80530508e694fc9246af96a4333665cbe8d8f8a27414337c1327c9960d9f6aadb748450055192890b1b193500a629ac0640c159c916e9765849c3a53db31a4f88aa21341422b56b88d089651ce3f4bc888deb9804ea9080c1", 0xf8}], 0x2, &(0x7f0000000280)={0xc0, 0x10f, 0x6, "3690afbb2227c9ae49509e76e47c82d06b3eb58f6ebb7fd411d263a2d8dba9846121257859a761a9c8c42cfbc4fdfe2eb2c748136428166063384789034ac1860f1ad85b4b051505f1b0096db77c264662ec70b449dd9aa8338e13931a83407ad62a3ee00c6db7694273cd3751f2459391bd79233828eb655a5bc5aa2540cdbadbe789356526594e839a7c42319e6a82bdf6548b5f008fcf61943208b90dd0ec937ff62d6325d9fa7ca3a122202758"}, 0xc0, 0x800}, {&(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x6, 0x2dd3, "2df98a7686fcb0992cfd30575257a08a72a7247e8f5f7cade2ed7a89bb384947d61feba978e195d79f15ba0d0e6e1acfc2a8db3648e49bf9eb040256d60395", 0x20}, 0x60, &(0x7f0000000840)=[{&(0x7f00000003c0)="3752f5fe24df0dcc025c5a846da0c87a9488bb2197811403cfb7492cf0fbb313e496f2fb330fc21bdb6d7e48743cd24e30a0c3f55d", 0x35}, {&(0x7f0000000400)="5b30296c9208fd3a9b51e398ec3352dd20c3158c902f72511965a137ab3e3a0af8f8345cb1095e1382f3693fca8af51358239ab6a099de155a538c14c76131f10c36ffa74a393fbfe37a76a4fbd3620032414ccb28aee8585302d4b8e2cb98f3e903172c9c6e16d499eea3eafc6831dfb66c639c98765c3860969a85f7f1fea32725fb3b8a85cf3e2c37b2fa2229ae0361afa79a0b11e06015e06220a39588082844142091971782dd337be3d9845db44040631e10d4a0226729", 0xba}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="fe5ad3c4eae654ded45df7b15a2278237d4c0687f01da24e9dd4bbcb316bd128e1dbc8d14a2c3baa3c80327cd235a6a378e652c180ffefd1f5efcf6ff181d839643864e3bad4f6718913647cd3c1189e59baf6ef9d4bb7d75f71468e717abe592c4b51c407c4c2684f76486580638ed30475cc8a47663e0ac9e90302016b7c6a7cad62e13c21642f3a9bcc86012ee16fa538ec9c7d3f6e1a943b942552d620563f2093aca9", 0xa5}, {&(0x7f0000000680)="3a76c4cf1daa76859a1032e3d13d3be096ca08af16e6ad56618ea531536dc4eecf085322d8f4f363d6752baa7473a17ece9da535e8df082d756f9a9ec971c4e6bed835978fc9cc02c6f702d2f0dfdf5244da8cd9e453c5f9153d87d0fea42afe824eb8075b31e2d4a748e9563bf6ca9cc04171f66e0d92820ebe0243f8859445c849d85f409b709709dbdbfdf17f4d8eeb51d78b435c324b86069989e849892834e516816787745f0bb44711e8416e1537d5a723391cf52842db550b3c1fe99814e0149f394e82f8f9638034b0d3b877cc14ce97e4df", 0xd6}, {&(0x7f0000000780)="1cd36d5441077137b04ad95ed7f74d542b13271def028ebfce1cd4d9b6008acd8e5725bb6891adc4a8173e1115f9a80015d20093bf996506559369deab7646270468769b3c4345a86f155f685118bca148a3d8613eb4cd46406f9f599da67f02aac7de9927c6b2c83b1a4dbc39ba05a78b12be3675447b123efaede1d37913f99dbd95ec30b0b294cf62c10035214fb2679c52bb89f37bfef5f31d4de63d14eebf873267e461a1cd8c559072", 0xac}], 0x6, &(0x7f00000008c0)={0x80, 0x119, 0x80000001, "d2159f626c60e7f1f5dff858dc1282db4f9c8841f8e96f9b1a733aa6bffdc9bfb39fd3318fa141195e66870cfccf964dea94cd587d5b9519a58fe1dcfc59c23735e89ce0d0a41faadad52b517edd0f62b34d474b691a86cb2403262fd440f6422da019495058cf86b963770bd7"}, 0x80, 0x8000}, {&(0x7f0000000940)={0x27, 0x1, 0x2, 0x1, 0x1, 0xd8, "5cce56cbdccf5f0f05192b793400e3a282507158186169bc94261df505ba9d6018fd80db3c255acc88eea7e2b37a176734cc5c76af730e10db5be7aca66adf", 0x4}, 0x60, 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{&(0x7f0000004800)="b9b2e51c6e6dc73567921fc8c197c5c6f26cc8b4ffd868542aebb6f01b375517a0d7076c9c5b49fe8e7dbfcd15685bd9e11a539a858330bc9d4048cebc68680c9e1a88026900be2dd0bd4f33d719ca47c1299402a63b120bfffda7e310373e23ed07a72086d8a18c08b1ca8ad58149f837c56dc9cda7358a2368abf55caa99cbc444fddd7b23a3da37bc93a010683dfd90b6d64cd8043a9a13b12e231bf60f1805b9d9e4", 0xa4}, {&(0x7f00000048c0)="72fb79bca49a321d3850c30e273b2f2bacbe1f0ed7fb41bee54eaeebd9b52a802cb14419b5c582f44eeb1d2fb152909edbdbd7197fe50f27ebf491ccf0637314f570d155d2a11f9f720b068f4059", 0x4e}, {&(0x7f0000004940)="dbfdd7cd17e9eb7fc6ad7c7cd17b463db2a99a79b4dec6a1758812992f5e18c4f6f4217fcfaa9dc8df85e916e5d5e57a7e4691373143", 0x36}], 0xa, &(0x7f0000004a40)={0xe8, 0x0, 0xfffffffffffffffe, "14c04db493220c09d0e9b74ba62bbf1c960163708c9ef9f0b920033451f872ee601e8e6b4a38daa7654012d2b904b460d3b55f2d605308e2d390150c8f5dbeb143eaa9ad51c6be013993bead4d2f6593e6b94880b152f52c7059638da073bc7300213b32756bc39c15246b0b388de596aef869a069baca9deb9c0e0f24e7ecf5dc435747cfaf19f1a682e99dc7451340225bcdbbc9694f06f76e15b291ce9c661874fa71396224fe54bd717e607998bd16061dffb713548c57ccc3a27b7773ee4f4522e89ef8d0032a32cf2160b38aca0e6d"}, 0xe8, 0x4000800}, {&(0x7f0000004b40)={0x27, 0x1, 0x2, 0x7, 0x1000, 0x5, "cb36a36b645b40c6cb00673f7a54279206e1ef0942f2afdb268321b013d7eedcd9c010181c9b9fc110839da96c051fa2bfbfa855f23d562ce2fea09ad108c6", 0x27}, 0x60, &(0x7f0000004d00)=[{&(0x7f0000004bc0)="83ab9781a8eaa6bd40c1a976c2ba2297e354e75932d05f21312601163c19bb", 0x1f}, {&(0x7f0000004c00)="8ae266f7a131ea44bd716f0a8f350a5e3eb96db1749ff096ab9f4db1a0f9ee8af2442f96fd8978fd8d0ee21c50f911286cefb26a6e7a9d648b07c21774021bcb3b6cf22db471769ed4089a82a29f228f0a94be5664b332d0c835411bae236d9211a5a8b8caea6e670ceabd1abb3020c739590b518c6049e91c442d3169532d27865310437491fce0f0a2b090bebfc1582b7f61de378654e8c21cec361d29af71ecb9d0bf82c0a775c136fc5f653e0b6ecebaaeaac9e1dec6d759db9b5aed309d2de45335198c69ab92d0", 0xca}], 0x2, &(0x7f0000004d40)={0xc8, 0x11d, 0x6, "b3cad4c2e8f3f5c18389b1b6deac4c11b49ac1f1b09c6c4ff48b758be6b671bdbb7e8e763d99cfc4f3819aa08e85f2ecf52294978db535097422cebf335e6a8f9208d229bca7e4369b4a7110737165d473a6f5d9ffa1b983cd7ea0ffd38d55afcc63a63a5fa9da5233a5e7193ce2d0026156ac0bb9150ca073742ec90c65ea287298d9077d06453fb447fa15cc4b3bfb622b3a699efce54c0e09a120ca8fa5bfc6b2bf53b96c34add7a3b0d6205064cc82a5b6d80e97"}, 0xc8, 0x4}, {&(0x7f0000004e40)={0x27, 0x0, 0x0, 0x7, 0x200, 0x8, "47337010ec97a9d4f43069693d3df01b613493f04bf8c8044979d387abf846d8b881b4635796a09aeb3b9e82dac090350fb0775f50d1fbb726afd4e14cf6fe", 0x2c}, 0x60, &(0x7f0000006080)=[{&(0x7f0000004ec0)="7b9cd38e6fe09c1eec9760c6fd703e51631df0740658897c6745030512bd34599d39d3b3e128ed62f31d13e4844628559ea584d16c5338e205de6e5f33124521974ad807791621a8be3412f08d0c1dfd19cb7235878c404c0c41f1348757c348d2d00e6bfe5695c1ad97d56c300949110d3c4f9df30068c741ea2b920eca871a3ff5d3d7014ed0b6c7181ebd54c0a170096646d5439263418fcb02300eac79ef839a9c3b86072f66995056787f7a75e47eb2d74c1e1388", 0xb7}, {&(0x7f0000004f80)="8fa9c5658f46dd8324f83c9222dd47ff31a1d81dd654c490255030a2964842a7c27d7d0d9026f96e9da7fb0efe088a4c497d9453f9473059aafcf7ae59216f6d96045f21", 0x44}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000)="97eb55afe2c8e2da304545ac5b0c8f4ea38ebfb579aadd4d779aa85ac438044e9a356eb0b92e126dd9f110f95570eb84abc5bd27027a226ab8265f7a778afe5f6ae9b643f4", 0x45}], 0x4, 0x0, 0x0, 0x800}], 0x7, 0x20000011) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006300)='veth0_to_bond\x00', 0x10) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) r1 = syz_open_dev$sg(&(0x7f00000019c0)='/dev/sg#\x00', 0xc4, 0x80000) r2 = openat(r1, &(0x7f0000006340)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000006380)={0x6, 0xc9, 0x80, 0x30d67c9e, 0x8, 0x9}) times(&(0x7f00000062c0)) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000006280)=0x1) 2018/04/30 05:50:47 executing program 6: unshare(0x20000000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x18cf8031c9140e11, 0x8a6b9dfcc814211c, 0xe2d, 0x3, 0x2, 0x1, 0x8000, 0xffffffff, 0xff}, 0x10) keyctl$session_to_parent(0x12) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x2, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0xa5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/30 05:50:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000001c0)="16235859cbf348afac760dc222e5b0b177ab9e2e8639f58c3c47a26883ed06d9b00427a97b5307ad9acb0eb2088ea1b691f7c04e0f1e09eea215e049c7a6b4fda7ea24c90a805b06a74b3d3877d223b778d167f094531a47797edadc9e3f35e7daa774499487dff84506049cd431d1ed413a2498cae103e95bad5179888668fd813bd78d282caf719dbe99a315f2d5f111c0523ccc9f59800cb73c3e415e5f80466798b063d523be5567235c8f2a89e7010d58f9692ef47fe76e73ba6daa0d58d88cd41f6307c073d4bb78f3d5754d37ee3a83ec1f1487f7fbf47c95fff4de2922db9035f09b6c6abe91c029a7de9f176f0f089bb4201d17") sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0x100, 0x3}, 0x8) shutdown(r0, 0x20) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xeb}, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0xc3}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x128, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x6, 0x5, 0x3}}], {@mpls_uc={0x8847, {[{0x708, 0x0, 0x6, 0x8}, {0x3, 0xfffffffffffffff7, 0x5, 0x3b0}, {0x0, 0x2, 0xf42f, 0x1}, {0xde39, 0x2, 0x5, 0x229c}, {0x0, 0x9f76, 0xffffffffffffff51, 0x7b6}], @ipv4={{0xf, 0x4, 0x0, 0x5, 0x102, 0x68, 0x5, 0xd09, 0x2e, 0x0, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x9c1, {[@ssrr={0x89, 0x17, 0x34322f80, [@dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @end, @timestamp={0x44, 0xc, 0x3ca, 0x3, 0xd95f, [{[], 0x1}, {[], 0x3}]}, @noop={0x1}]}}, @dccp={{0x4e22, 0x4e20, 0x4, 0x1, 0x3f, 0x0, 0x0, 0x4, 0x1000, 'cu@', 0x1000, "c7d815"}, "39dd8571795228717a412b7a8e333d85780ba0d5cf6817ec8604de0de71f660310a6f0e3e6b3f3c73809cb6b50d77f0a707fe3dfd1d1b34369cbc120b81a921cafea37790d8000d327f3f2f6c36e332fcf252f786ae32cecbd249c993a2ebb7a028504b402031ca1093c83c0d94b17cfd677685adcb599653545b2d14daaa0e71bf0ca9e07a00db6fb704450bb58c22cec3240537d0b29ab9773dba7c14192289fa89e0089b90a0337a22104b7c4f58f7f294fe8bb5c"}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x7b4, 0xf65, 0x85a, 0xf36]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000300)={r4, 0x7, 0xe4, "53b4bc92c620a35f90b247a25b7a047873d11fa83e68efd98b570b2313a9b74c1e70de405ef5bd590bb27bd01c68c4c4f0c3c2b013f222abfe709be44f588d8eb99a50698ae4cab91ce984620cbb3e3d4a4ee9063bf4d2f7dac9c96e68166547cede6f09eeca004c13d8e291524b006c87b663fdc93e5c5a392cec1dec5aa3580691a5eb60f2a05649987dd8060e44433d2cc1b76798ee5c72dca90a69f44a4fa7d08dba014488c4efe5fbe2a86c4c76f3b37f42c8e380ef7f5be9a5b07285606c509697fd55820edd1493cd2b038186aaa1e9c4d8b27051512d7e856cf80a3d9e4b3183"}, 0xec) 2018/04/30 05:50:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x0, 0x1}, {0xe}}) fcntl$addseals(r0, 0x409, 0x2) 2018/04/30 05:50:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/5, 0x5}], 0x116e, &(0x7f0000000440)=""/58, 0x3a, 0xffffffff}, 0x40002002) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/30 05:50:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="0d91e16ba8e0705658db6e6d507eef500588c48213d476da370da1dc") r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/04/30 05:50:47 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x200}}, 0x4, 0x6, 0x1, 0x80, 0x40}, 0x98) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000340)={@local, @rand_addr}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x1, 0x1ff, 0x2, 'queue1\x00', 0xfffffffffffffff7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={"6c6f0000000000000000000100", &(0x7f0000000040)=@ethtool_test={0x1a}}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0xffffffffffffffff, 0x5}) 2018/04/30 05:50:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 2018/04/30 05:50:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a909f134ce38851ecfdbbfcb9589e80db950d4ce9cbc8c9a032e836f0b798058439ed554fa07424adee901d2da7526d7a071fb35ce73efb8a573000000000000") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x157, &(0x7f00000002c0)}) 2018/04/30 05:50:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x20, 0x1f, 0xe7c}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xf6) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) r4 = fcntl$dupfd(r3, 0x402, r2) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000200)={@remote, @rand_addr}, &(0x7f0000000240)=0xc) sendto$unix(r4, &(0x7f00000000c0)="d3b687a9084836e734407731144b3dbb75367f55f794b1d29a7d981ae4937546954eae012212b34940d8b6c6b9b2e897ff5ba880c25a23a41e46565c5f0ea83c0ec376d032fc011be905dda84df59bebea8e41f2fb868fdaedf08150adcd385de36ee4474cea25462f0d58e30896f934473635360835bd19b26b5da9b6fd92bfb09b85dfb43f8cc518968ddf983442374d5f4e9ec8874970318f3e87ec6317d329e0d37bbbfe63815ffa37747ec0f6fe90b32771d9ffcbe36f789db924267c86e5dee47af0333f1485427e2ceaad0150375c3489c72c", 0xd6, 0x1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/30 05:50:48 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, 0x0) 2018/04/30 05:50:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) fstatfs(r0, &(0x7f0000000000)=""/44) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = dup(r1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x7, 0x45, &(0x7f0000000140)="23660af7f44fe2dbf242a0880d3194aa9be2a7152db06a77a4c6d9d54582c3a8bc286991998c298b784be9720d262e4e094e4fae857bdb6eabc604112ab03a0f2e734303fd"}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/04/30 05:50:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) 2018/04/30 05:50:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/30 05:50:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000e80)=ANY=[@ANYBLOB="454ede4a3e48ed9c1992ee16a4c4b3c369986636e8e90e5959538aa6daf6f5756194035be9aa1ca82c6e17c5740cc5da7fd6aa945b102a134d5d686bcbeab4cd5b6012b6451ff9fb7bfccc07baba799a2dfb9cf393fe2a7d04ff5dd792636748887862e8cb20ed7bdec9a24f68fc5f8736ebdcd211ae414eb807ac9a188a8149030022d981522cf7de7c9229ac5ab039972adec9264811e7b4499cc19541ddf355f1f53989cc8a5b35a08376c9f10c8f9d11b9dfed8ebfe41ba66859a48178891fe052055a20a7c7dd92e73790c0d3c72f0a00000000000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r1, r3, 0x0, 0xc08f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x80000000000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r2, &(0x7f00000002c0)="1356c1f7a6f170d9", 0x8, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/30 05:50:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/30 05:50:48 executing program 4: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x40000001, 0x50, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) pwrite64(r1, &(0x7f0000000240), 0x0, 0x0) close(r0) 2018/04/30 05:50:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x80000000}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/30 05:50:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/30 05:50:48 executing program 5: r0 = memfd_create(&(0x7f0000000100)="00f4f8406086890ca5f912bdea641bdf941fd51d09187918458b6bd308f78184f5306d950700993dc09d6a38c727cc", 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000780)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10ed5b) 2018/04/30 05:50:48 executing program 4: r0 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/04/30 05:50:48 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/04/30 05:50:48 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) r1 = getpgrp(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x42000) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, r1}) 2018/04/30 05:50:48 executing program 7: r0 = memfd_create(&(0x7f0000000100)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) timer_create(0x3, &(0x7f0000000240)={0x0, 0x4, 0x0, @thr={&(0x7f0000000080)="067db606352274fbbcc812bd61bc278517fc427c77a3eb6c92f85682ac1caf", &(0x7f0000000140)="db3579709de74da3682e47b0eb0786621bb846cba53d83078543d4b7b1414e3a2cdc002ee69bac020a848e6696d23ea2c27d639f9022d4420202efc802b4928b96f3c7043ba28300cd655a4b8c3b3238f025a64c1057be95498c65f3caccf1451a6d326bb1437bc98c5045263ed9f168d051bd0b1edba4e88f0b31ebbe6ff689d2e0edd8c6f550e4d606b3277b23b0ae4080c43300b53255c605b8d37ee9407dd6fae59cc74ec73e21b698144d1bf680d009aa3525e80494a690024fbbc769aeac233fd53ca631f39ff2d67eb832be81"}}, &(0x7f0000000280)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x2, 0xffff}, 'port0\x00', 0x80, 0x1402, 0xffffffff, 0x5, 0xff, 0x5, 0x0, 0x0, 0x1, 0x6}) timer_settime(r2, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) dup2(r1, r0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {0x40}, @queue={0xd55, {0x5, 0x587e8ecf}}}], 0x30) 2018/04/30 05:50:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x78, 0x100000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) fsetxattr(r0, &(0x7f00000001c0)=@random={'osx.', 'gid_map\x00'}, &(0x7f0000000200)='gid_map\x00', 0x8, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x20, @empty, 0xc7}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xffff, [0x3ff, 0x0, 0xf9, 0x1, 0x40, 0x3, 0x7fffffff, 0x81]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf1f}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}], 0xa4) 2018/04/30 05:50:48 executing program 2: read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x7, 0x0, 0x80000000, 0xff, 0x1ff, 0x80000000, 0x7}, &(0x7f0000000100)={0x1, 0x9, 0xfffffffffffff107, 0xfff, 0x2, 0x5613, 0x6, 0x2}, &(0x7f0000000140)={0x9, 0x3, 0x9, 0x8000, 0x80, 0x7, 0x2, 0x5}, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x4}, 0x8}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x3, 0x1000}, 0x4) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5bfff)='.', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/30 05:50:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) sysfs$2(0x2, 0x6, &(0x7f00000001c0)=""/251) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000180)=0x6, 0x4) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f00000002c0)=0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) 2018/04/30 05:50:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/30 05:50:48 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}}}, 0xa) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) poll(&(0x7f0000000000)=[{r1, 0x400}, {r2, 0x50a}, {r0, 0x8}, {r1, 0x100}, {r0, 0x3}, {r0, 0xe}, {r1, 0x220}], 0x7, 0x2) 2018/04/30 05:50:48 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x5, 0xfffffffffffffed8) fstatfs(0xffffffffffffffff, &(0x7f0000000280)=""/251) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = gettid() ioprio_get$pid(0x2, r2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/30 05:50:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xfffdfffffffffffe, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x4b101966b76feb2c}, {r1, 0x1000}, {r1, 0x10}, {r1, 0x2010}, {r1, 0x80}], 0x6, 0x3f) fchmod(r0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) 2018/04/30 05:50:48 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/04/30 05:50:48 executing program 2: unshare(0x8010000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') exit(0x0) close(r0) 2018/04/30 05:50:48 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x2) fallocate(r0, 0xffffffffffffffff, 0xfffa, 0x5) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x120) 2018/04/30 05:50:48 executing program 5: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0xaf86013798ad5fc4}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x60000, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0), 0x4) 2018/04/30 05:50:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) 2018/04/30 05:50:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x628}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/30 05:50:49 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r2 = socket(0x200000000010, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x74, "f952ae534b2fc044552fc1bb2838c2c8f7f71f4497dc01a2e9374d4eb25bdab65517a3779e037b5805b5fe65605131b27a1851203a8917792df86434974b3a1246a2ac0b98fb89354bcbec15cd4f4966e9dc1e101bb1eb620a0720f4f165b24d1fa8e79ed2b94693abd29069193c2362b7d958d8"}, &(0x7f0000000300)=0x98) accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) write(r2, &(0x7f0000000000)="2400000024007ffc00401200000001fbff02f6ff010000000000f370a0ef6c00f1ffffff", 0x24) 2018/04/30 05:50:49 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r1, &(0x7f0000000100), 0x2, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/30 05:50:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x1, &(0x7f0000000100)="cf662015c74687aecc1efa962328d9ff365580e273866c0d2b016c1e15a7e0d65f9ec3c2e887f3df450770fe81359fbaed022b8f03b6caaf668ad16ca6037792f6841e15fc8880d6a55b2a21f813294bf70683b358a71e34b388fa3cf711bf7f49fbf37ef67bbea34fbbec4c88185b6c050dfd66ad3dd6c26d2ad4b5358dc4") gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000740)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getgroups(0x1, &(0x7f00000008c0)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) gettid() geteuid() fstat(r0, &(0x7f0000001840)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x105000) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d40)) fstat(r0, &(0x7f0000001d80)) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005440)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005480)={{{@in, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000005580)=0xe8) fstat(r1, &(0x7f0000000b40)) getpid() stat(&(0x7f0000005d00)='./file0\x00', &(0x7f0000005d40)) getpgrp(0x0) 2018/04/30 05:50:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$sock_bt(r1, 0x62b3958da8bbefda, &(0x7f00000002c0)="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") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/30 05:50:49 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}], 0x1, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/30 05:50:49 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x2000000000000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xffff, 0x6, 0xc51, 0x9, 0x7, 0x1, 0x5]}, 0x12) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r2) r3 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='proc\x00', r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x10000, 0x0, 0x7, 0xffff, 0x60}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r4, 0x8f, 0x9, 0x6}, &(0x7f0000000580)=0x10) 2018/04/30 05:50:49 executing program 4: getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x2, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, [0x1, 0xfff, 0x9, 0x200, 0x4f, 0x44754667, 0x8, 0x2, 0x5, 0x200, 0xffffffffffff8001, 0x2, 0x248, 0x8000, 0x5]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x4, 0x40, 0x1ff, 0x2f8}, &(0x7f0000000400)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="daeb32e4054f27f6e12b1c5cf59c884be794d502abf4fb82956bec02af67323c6185391ec9e4087e092fa86d0959bcf8dbbee7706b337f1c1e80db7d836abf17ab124c7cefd618fd0a4e057347bb8708fb2bdd1a8bb2fdd6d5cc74e69e6721fe74c31809df8825eb1e9a0789392f", 0x6e}], 0x1, &(0x7f0000000440)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndinfo={0x20, 0x84, 0x2, {0x2c, 0x1, 0x4, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x7fffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1, 0x0, r3}}], 0xa8, 0x4004001}, 0x4000050) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x1, 0x9, 0x2, 'queue0\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/30 05:50:49 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) ftruncate(r0, 0x7) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$void(r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 05:50:49 executing program 7: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) socket$inet(0x2, 0x7, 0xfffffffffffffffb) 2018/04/30 05:50:49 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000000)='./0ile0\x00', &(0x7f0000000080)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/04/30 05:50:49 executing program 1: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x20a, 0x16, 0x3ff, 0xe28, "633e2981aba8fc12008c871b357a5580797d42a5148f0b0ae3c7066bcc5534f2"}) 2018/04/30 05:50:49 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x1000004e22, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e24, @rand_addr=0x3b3}, 'sit0\x00'}) open$dir(&(0x7f0000000400)='./file0\x00', 0x80, 0x124) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0x1b33, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, [0x80000001, 0x48, 0x3, 0xffff, 0x3, 0x1eb04c30, 0x4, 0x3, 0x1f, 0x8, 0x83, 0x6, 0xfffffffffffff800, 0x1, 0x1]}, &(0x7f0000000600)=0x100) r3 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r3, &(0x7f0000000100), 0x0, 0x0) r4 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff9, 0x4, 0x5357, 0xfff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={r6, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e20, 0x83b7, @mcast2={0xff, 0x2, [], 0x1}, 0xd1}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x2, [0x0, 0x8000, 0xff, 0xeacc, 0x6, 0x3, 0xfffffffffffffe00, 0x61b2]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0f80bbabd69c96dd604325fb96886b969274283db41b31607da3a5e0fee194"], 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010000000000000000000000000011bf31708997c622ca54e7256b80889ad2355f9624d4ca3472c20a460d95c0997f6f39064d5346a8521c253d663d1543fbf28902b2a6421166d11c0167c3f6f6", @ANYRES32=r7, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/30 05:50:49 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/zero\x00', 0x2000000080001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000a00)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000c40)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000c80)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)="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", 0x200002, 0x0) fchdir(r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x10) r4 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r4, &(0x7f0000000cc0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYRES64], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64=r4, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES32=r3, @ANYRES16=r4, @ANYBLOB="9545e16e7d22c740ae083d5f541e12eb0360005eb53b41d0775699338ba2ee5cb40f60a1ab385e33e4e2485afaa0a9b683cfa21de701328b2b3c422b2ccccd7c551d3f9a2e7105c0591ca121bd4674f4bd97963b19c4b2e49bf1e34638f7a6b0369504a77e2ac87e8e3bfb05561625df8d6e1783", @ANYBLOB="d1a6d4c0d93ebae14b49e6bee60d5d257aadffe2c49d201efee3e15612629b7b77b655718567f3731340044cc4c32b489091a92919b51fcfd9fcd4338d9dedd8f17cb8e045acbf4a23a9f869f3cdd71d6ebb1b14d6702bf71045c156a9f84bb9f7633dc58cf5882e01d228679ddbbf00d2032dddd02dc47ccf8eea851e7a2ded42fcd9b5b8cd671a4516795658aafced501183776194d73c89d3776a1b7f09341e74a21bf6f373fbaa39ad21cd59"]], @ANYBLOB="8bc8cacccc88774535d7253003acff2d1b33a53bab0a985cc45f069348a7d1503d032a03eb964b49", @ANYRES16=r3, @ANYRES64=r2, @ANYBLOB="dfe480c5c868f31fa557ff01d98f87fd422aeb76baf9f2a71d4242743593a045ebf0ea36c3e43b1638a674424d67cd128a0077efcbd37c61af7efa63edac2fe2a02899582df4e65fe38eac346976a9710dc833c648311a59d0965da4ffb7c452e14dd72d365157c28d2bb2d3dfb37407ea050c835790f624e4e28dde342d43860cfded102b2997c89b1ca5446d55d75d2f75d7f3a4274a48bff61b25f304beb86b58ea7d37220716248693a6c837454dbfa70c010a04c0fdddd14aa8d2ae68e3003820b244ece89e8a478d3519b9a66eacd250178b19fedacf7b47", @ANYRES64, @ANYPTR, @ANYRES32], 0x12d) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000500), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x4c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) writev(r2, &(0x7f0000000940)=[{&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000000700)="03931e39e6e9e81ea69d2662842de6d595993dbcc2e1cb30dd6d9e956d58dfc535e260a655ec5445ec70fe8414c8bda123090ad6df52a70dcb9d83b747a5f6c6f4b46451a07a2d70893f3e7562be048f22e0d0f4c074f1617fda93552f641b05708f740e7384322b1922d113b9e6dc0b300988bb0c9ca2", 0x77}, {&(0x7f0000000780)="d5d1f3ffb0db3d2f17e30f325532c95207b6c252242f0dd1d0407a5e9799ec9e899fd6a204a1736670ee10b5748ae6a8c94735f2772cedc2", 0x38}], 0x3) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00000009c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) getpeername$inet6(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r5, &(0x7f0000000180)='net/nfsfs\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000280)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(r4, 0x6, &(0x7f00000002c0)) 2018/04/30 05:50:49 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"d1994eeb83bf0b"}, 0x100}, 0x10) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/30 05:50:49 executing program 0: r0 = inotify_init1(0x0) getpid() r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/igmp6\x00') r4 = getgid() setgroups(0x1, &(0x7f0000000080)=[r4]) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) ptrace(0x4204, r2) ptrace$getregs(0x11, r2, 0x0, &(0x7f0000000280)=""/229) 2018/04/30 05:50:49 executing program 7: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) exit(0x400) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000240)) close(r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41002}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000329bd7000fcdbdf250200000008000500020000003c00a0b083deb90300080001000300000008000100020000001400020065727370616e3000000000000000000014000600ff010000000000000000000000000001"], 0x58}, 0x1, 0x0, 0x0, 0x4000840}, 0x20044045) 2018/04/30 05:50:49 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0), 0xfffffffffffffde0, r0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='*]keyring\x00', 0x2) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x6010, r1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/223, 0xdf}], 0x1, &(0x7f0000002e80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000004380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) [ 1171.201999] IPVS: Creating netns size=2536 id=204 2018/04/30 05:50:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xc, @multicast2=0xe0000002, 0x4e20, 0x4, 'wlc\x00', 0x3a, 0x8, 0x62}, 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000000000000000000000000000000000000000003aa11d280673d23ee4000000000000000000000000000000000000002efe7475b403df9ceafe42bdc7337cc065f99d6086fccfa3a69e406b66660369692d37407e7f0ad845ce7c648b01d2c82090f0fbff79a366a72cb410017955b8"]}) 2018/04/30 05:50:50 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) listen$netrom(r0, 0x10001) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x10001, 0x0, 0x4, 0xfc, 0x10000, 0x800000, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace(0x4208, r2) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) 2018/04/30 05:50:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000340)=ANY=[@ANYBLOB="d2a0bd2ffe66b8cdb42d9adb9503e5f562df6148c292a1a3b4171688893d9330154a6d6ad869c277addf0e684ec8a0a42cff509b2b613e337834f3d116afd1fde41c3dea3b0d1af95ad30a62a7e7ed26c52b673316f23f2a210f677842013c741a8b94a28f27d3969128043d000e2540ea344dce87b3704bbd013646347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5ea4fac2c204cba4f96637a76363e9393e1db7311d19c93c3867b7d67eade"], 0xb4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) [ 1171.320972] IPVS: set_ctl: invalid protocol: 12 224.0.0.2:20000 wlc [ 1171.356828] IPVS: set_ctl: invalid protocol: 12 224.0.0.2:20000 wlc [ 1171.457584] IPVS: Error joining to the multicast group [ 1171.752503] IPVS: Error joining to the multicast group [ 1171.758770] IPVS: Creating netns size=2536 id=205 [ 1171.837743] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 1171.908053] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 1172.705598] pktgen: kernel_thread() failed for cpu 0 [ 1172.710701] pktgen: Cannot create thread for cpu 0 (-4) [ 1172.716312] pktgen: kernel_thread() failed for cpu 1 [ 1172.721404] pktgen: Cannot create thread for cpu 1 (-4) [ 1172.726858] pktgen: Initialization failed for all threads 2018/04/30 05:50:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="0572d8", 0x3}, {&(0x7f0000000080)="2b5b80fe6dc48d55115575eee0d2154f9652e4d618a52679098599048c89bedd629e69e10d087fed8e4d69dc18f953024bc2754b471b53460939bcf07c06ce53a298ae8ca880eafe2def9ca6c54d99f2bdb35f8cf93be85af2bdb0061b9459c0c74445e592413109aa50cdf77b0815d0f172e33ffeebd373f86a66d4c3c1500e96ea1adc7a0dede94fd0a76a17c54b9eabd09d85d2683e4b92d4686f6198ed20e8b8bd75117bacbd9887e593a6f6dcc16403dddcf0c92d1b1523b6c60ef79f8bc2bcc9b29061fb9f545241af4847c7bba483edf178272e1adc3705a616add6", 0xdf}, {&(0x7f0000000180)="2a0591bfe93f83866ef674764bac920cdbc1f18c78a917", 0x17}, {&(0x7f00000001c0)="cb93491fb5343abcf6233323aa42df659183fabf447d3c3b7d2bdbc6c016cb0ea9d87a761514e4cfd1d1a38e098e1c9f3685", 0x32}, {&(0x7f0000000200)="ebd67ee0e9a900fbc5c3e056f61318a879f60561a3034a6818e244d27856800ee8cd3d19a4bdfdc35099c4a3586a28f6a904edabad5e144ce2e9c50f75a32bbb3a3648dd2270f7e13a111aa7a392671cac8258e8751222466ff8672b4549990d", 0x60}, {&(0x7f0000000280)="6a7b85cf29f58495df", 0x9}, {&(0x7f00000002c0)="004fa4315e8309584e2feee69a3c9460dae9516b71f1dce97ecb87d1cd2674fd7d1902d9db1f71d5af8d91adde9b0ddb470d95d27d09fc6d9ecaa8becb96e32cd8e404e36503f88c03290cf7b05e1d8bccc3f71a3036f24fe2b4ddac256479a186e0499ffafb5fe5e1565f58da56b85300e8892ec35895621bd39eef7cc4be73e8265c12079dfa5efa0affa70d2d3b98dc7ec70899fa915f0ed0fa270edd15260a003225149c52d5342160aa59e73a5c0f1c6161a5bfc0babd07df3da6da47d8ea2f30ee1429bd1712828a1962ef3a", 0xcf}, {&(0x7f00000003c0)="3c3d453f57d282c5033bc5ec6e5e14012dea999cd4b1bf307977cfc95e8483bc8bba1ff745ce33bc2d758d7932231cc150686130a119072d", 0x38}, {&(0x7f0000000400)="f4b1857ca6944ee896ef12e295528a1748d858ec", 0x14}, {&(0x7f0000000440)}], 0xa, 0xc) 2018/04/30 05:50:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000280)=@abs={0x1}, 0x6e) 2018/04/30 05:50:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x62) write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x8, @fuse_notify_delete_out={0x9a, 0x6}}, 0x28) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/30 05:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000f3e000/0x1000)=nil, 0x3, 0x2, 0x1, &(0x7f0000d9b000/0x1000)=nil, 0x101}) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/231, 0xe7, 0x12002, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffd3c}, 0x1c) 2018/04/30 05:50:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x80) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) 2018/04/30 05:50:51 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1000}, 0x8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x6, &(0x7f0000000280)="6e2e21f666c136ed095428dbbf957f6aa5e8cf84681856620336f84c87dd8bff5fb5414b38cbdb91c0266950830f95da47ec543c3b9c2901f134f27f71eae30a2ca587ed66853de0b3a25e03a807c195ab185333196ae56269e557056b753387aab23c419fc50db9d1b9fcd5eccdcb6ef776d9afe02244f4622564a7f67410295fd04c8fcfcab682bbaef96bacf7659fe3e86db49576db48f925e787d24fa9773449b35b508a8f3e73d54f", &(0x7f0000d6cffc), &(0x7f0000000380), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r5}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x7d2, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) 2018/04/30 05:50:51 executing program 7: listen$netrom(0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0xb8, 0x0, 0x7f, "51885ea562cf5e8f8acfb215310b284a6d87a8bd3aa946904ed2ba2899fc5a71f2e4fb74ecaf84be83e624d7536c9c6bf12c7fef2b2e24b21a8a71501b8a4fe8382ce812a2d504a9e66a9769b6a5d68b3fa659ec07f89d760cf3bcb8f7edd0a80694ddd197f881d3b996c1d650b57a483d37b12f964e4c6284a5e9ea477d131aa1a0f7716088c428baa1e61d9b617a1732a721acb8f2682a39efbcfbae83a85394e66c701d9686a7"}], 0xb8, 0x800}, 0x85) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000780)={'teql0\x00', 0x1}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xa0002, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000380)=0x7f, 0x4) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0x14) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/30 05:50:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="68fdffff1654d7505047c94e14ac43637c674b05d2465e65ae74e9a96b373f75292ad365d5ce60dad434d14c45ab340a59c14402d330182e3b8e8693d4f183c52dabef5b4e4c68b36c8d18993f887d270195a60b908517b7656dbaed1a6acf9aabfe9e5e5bd390ae37f7d98779da8f2a1a73f45ec0d8636e38c11f77ebc98c1774f94552ac296e4a942a3eddd9672d3abbc254d1d364e9fd2a130e3860930ca04c242e443eddd2837dea09d0677106cbb8d2a3289cdaa711eec418a0ce09d454158771"], &(0x7f0000000040)=0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x4}, &(0x7f0000000280)=0x90) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x1, 'sh\x00'}, 0x2c) 2018/04/30 05:50:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x3, 0x4b8f, 0xffff, 0xe7d, 0x1, 0x3, 0xfffffffffffffffa, 0x4, 0x5, 0x686, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x4, 0x30}, 0xc) 2018/04/30 05:50:51 executing program 2: r0 = socket(0x2000000000011, 0x2, 0x4) write(r0, &(0x7f0000000040)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/30 05:50:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) lseek(r1, 0xfffffffffffffffd, 0x1) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xfff, {0x4, 0x0, 0x1, 0x3, 0x65, 0x9}, 0x9}, 0xe) sendfile(r1, r1, &(0x7f0000000000), 0x81e9) 2018/04/30 05:50:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x218) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x679}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x1) 2018/04/30 05:50:51 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x185000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/30 05:50:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/243) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/04/30 05:50:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xf2}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r3, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x40000000008}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) unlinkat(r8, &(0x7f0000000000)='./file0\x00', 0x200) ftruncate(r7, 0x5) 2018/04/30 05:50:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x10) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="50a4856cfb50f220b434379624c5a303ea7303ce6ec328a1bb115353810d28dc78134746c295383c3d500016f1a28c8d222b2c7e1736679d19fc8e2deace0104826522aaff3d99318604e339a3ee36059fe9e9a5efa968fca2eebf56dcf57df9649020a606d07615ff2df788c0d771cbaaf2d6f975b477f84ee518c768c4fdacaddab7be9fab24e726155937b730d5f467785560d8b657d2712158f0c09b1b3232f7d217388f4103ee516c23a48d3b7f673c718f1ce64f15c5f07a97016f9e15568466d8304c861522d1ab4df13ba78ed37b861b1a8f3763c6fc63bd"], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/30 05:50:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) syz_mount_image$msdos(&(0x7f0000000680)='msdos\x00', &(0x7f00000006c0)='./file0/file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000800)=[{&(0x7f0000000700)="c4e93b4cf88ab9cec8207399a805d94b31c14819b86801570450708af2efadc15f8f12ec7d57fac2a7f84e3325be12a454c305dc63cf66a9aa1cd8fa89d1fe44aee3abcafbdb644ed2e72a156020ce4aaf5dcd7d876e047d4c05f1586afb65c0f3a02bb82f151798b20b90015ee58459db3f85f6d20d33e82d108cb95095063b902879d4db846eda154107da6b5821dd43150e9a0d064f20ef7d7926d8c25c98e4b55f9b88851837a1d5cae197126354d56f5aa1c649b190decef99d96fcd776ea41d3d82f544f0a3e665559a3a2281bae233e", 0xd3, 0x4}], 0x11000, &(0x7f0000000840)={[{@showexec='showexec', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@flush='flush', 0x2c}, {@quiet='quiet', 0x2c}]}) poll(&(0x7f0000084ff0), 0x384, 0x7) 2018/04/30 05:50:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000240)={r5, &(0x7f0000000140)=""/216}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/30 05:50:52 executing program 0: r0 = socket(0xb, 0xa, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020022000000000000e1000c0800020000000005", 0x24) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/30 05:50:52 executing program 2: r0 = socket(0x11, 0xa, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = getuid() r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6d643573756da92a707070302d2c766d6e6574317573657200", 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000180)) 2018/04/30 05:50:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000b80)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86ddf2159f1129212a95868f7a9f60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e00753689a772ac1b9e012934c7f8745bcc6fae7ff56ba1a1a"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x3d7, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/219, 0xdb}, 0x0) 2018/04/30 05:50:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000042c0)='vegas\x00', 0x6) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000006640)={0x9, &(0x7f0000006900)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff, 0x0, r3}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0)=0x0) get_thread_area(&(0x7f0000006980)={0x100000001, 0x0, 0x10000, 0xea81, 0x596, 0x7, 0x1, 0x7, 0x7f, 0x3fff}) syz_open_procfs(r5, &(0x7f0000002f80)='map_files\x00') setgid(r2) r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f00000069c0)=r1) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006640), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006a00), 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r6, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r6, &(0x7f000053cffc), 0x8080000001) 2018/04/30 05:50:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000400)='veth0_to_bridge\x00') read(0xffffffffffffffff, &(0x7f00000001c0)=""/153, 0x99) write$cgroup_pid(r1, &(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYBLOB="8bc3915b403da03e78f6f1bb3accdc1251cc410ce78d22a6e8ec06425bd5c90a83f31fd1ef32042cb0a9304a8159f8e6a6c1180c4da7425f3474de8cd765441afc8922d6d76c95a35d8475a0cf509bd173fc3cfdf778adde296f7e0e05bb2789956d0f971bf152f9789857f202621fd0c9ea0102ddda832d8656a31d02925b90e1c1a2785f1faf9694a7aadd084427a3c6bfbaa4d6bfccbb7ef6"], @ANYRES16, @ANYRES64=r0, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYBLOB="0b3eb11770b16722ea93e45ac208c670f36ade8cbe3cb0caf25bb2bd8d8bc2a61d8717be78fafc6fb9d1ce1a297b262453a5f37c7c6cb9be6bfaae", @ANYPTR, @ANYRES16=r0, @ANYRES32=r0], @ANYRES64=r1]], 0x1bd) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, {0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0xffffffffffff0119, [0x9, 0x56f, 0x7, 0xffff, 0x1, 0x8, 0x6, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000500)={r2, 0x4}) [ 1173.334876] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/04/30 05:50:52 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='%\x00', 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) prctl$intptr(0x21, 0x4) 2018/04/30 05:50:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 05:50:52 executing program 2: unshare(0x20000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="7165742fafb170c6cfa5d3c74c8c69665f696e65743600") pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/04/30 05:50:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) timer_create(0x1, &(0x7f0000000000)={0x0, 0x10, 0x0, @thr={&(0x7f0000000240)="a28b54ee3f43ff392c19185fed592ad8da3fb2ea1219316e7c1237abb45b8eb9a41990c802684c590dd8237a4b007c62e39727d596bd6636dc47589f20da95dfb935ddc763164f0167db83dde78c1996dd6d1d27f6c011471ddf21136ed4ced6831f577cdb92bd8211b8927fb741ee348df9e9ae0a8096a54794de12468bd7b0e6eca36e81e42d50ec322c7face4a46b1dbac09f9b", &(0x7f00000003c0)="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"}}, &(0x7f0000000040)=0x0) timer_delete(r2) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/04/30 05:50:52 executing program 0: r0 = socket(0x10, 0x2, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r1}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b00010000000000000000", 0x1f) 2018/04/30 05:50:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"79616d302b00d5e50500", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/04/30 05:50:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x7f}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000274ffc)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000001b80)='net/stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001d00)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000040)=0x3ca) socket$key(0xf, 0x3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') geteuid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) clock_adjtime(0x0, &(0x7f0000000340)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x0, 0x0) [ 1173.847208] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=1865 comm=syz-executor2 [ 1173.883317] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=1867 comm=syz-executor2 2018/04/30 05:50:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000880)='./file1\x00', 0x101) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000280)={&(0x7f00000000c0)=[0x7fff, 0xffffffffffffff80], 0x2, 0x0, 0x0, 0x9, 0x4, 0x0, {0x4, 0x1000, 0x6, 0x100000001, 0x2, 0x7fff, 0x3ff, 0xa96, 0xfff, 0x4, 0xbb4, 0x20, 0x3, 0x7fff, "21547a363d796fe9fb688acf05387ae58767e89bcc3f1dac642e6d7f8644a897"}}) r5 = getpgid(0x0) setpriority(0x2, r5, 0x1) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) accept4$vsock_stream(r4, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockname(r3, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80) vmsplice(r4, &(0x7f0000000640)=[{&(0x7f00000004c0)="7741353528b99b5eb4d9dc79b0ddd493252914b80a9952d3c93210970823434ae899fec7a4cd8d946a0bba379bd2c6d99e96342e42744dbce8e62dfb81ef380897d27adcfb7333f0a5aad28d6f99ea94ebedf8987cb60d7992f19952100bbed6d55aedcb05f07a1a01c5438af183557128bae5d64ee45d720ee2b29b", 0x7c}, {&(0x7f0000000540)="ac27f46d7fc5adfb3783e738a2b0525fea6f345c6534443d69f56bbdb5329b44f0331c3d179899f0d8a55609c2e36fb2ef87cbf9c3a4c05c4d31c712b3798cd07b4dd2011e9d58f8bb9c5aa662764121850ad286d71d60cda2e6e9ca41e599a4642e7a99fdf58d8af84b1f22ff946c1c690432cde1a0bdc1228a55e130b2baa1f5c4b44fa4b34270a1cdf9da49361f7bab07804a1fed49f856add19195907b877ebab63b4ada92d1febc2f132fb85bf0acf14cce48b415f14fbad01e418dbd879ce1f716acd23b8f3a", 0xc9}], 0x2, 0x1) accept4$inet(r4, 0x0, &(0x7f00000003c0), 0x80000) fallocate(r6, 0x1, 0x0, 0x20004d2d) ioctl$TIOCGPTPEER(r6, 0x5441, 0x2) ioctl$TCXONC(r6, 0x540a, 0x4) r7 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r7, 0x3ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r1, 0x80000) 2018/04/30 05:50:53 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/30 05:50:53 executing program 7: epoll_create1(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001240)={0x53, 0xffffffffffffffff, 0xf2, 0x40, @buffer={0x0, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="2d9306f1b3700e9e93d9a6987937711c64a737c7158d55d1fe35de076585e81555d2a533b52b62fed2132592fc9595b32b090ae8010cfa627e1aad4321ac1e37d4b57a42fef4fa826ea4b478c9a340c99057b91b0fc6f21d959d56fe18490ade59ee411d28d7d8ebef96a0d6de0f8ef67596c897a7a222500fa9b1d736bcd23030766a70efbe8f2dbdd70282d7b1b0e899629b998bcbb04295dc7c5fa0eaf36694ac228027c78e5f6b7ca4e80408f2145dec00710f6550b0a556ff09b11d870ceea563bfb911bffc4fcc2325715789275577ca52508299a07b8a79d9cdf6a89b70e0582580f69c48600eea917ebff9def45d", &(0x7f0000001100)=""/203, 0x8, 0x30, 0xffffffffffffffff, &(0x7f0000001200)}) fremovexattr(r0, &(0x7f00000012c0)=@random={'os2.', ')&\x00'}) 2018/04/30 05:50:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000ff4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x7fff}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000551000)) finit_module(r0, &(0x7f0000000140)='/dev/net/tun\x00', 0x2) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents64(r3, &(0x7f00000000c0)=""/69, 0x45) epoll_wait(r3, &(0x7f0000000240)=[{}, {}], 0x2, 0x2) 2018/04/30 05:50:53 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000011ff0)=[{0x1000000000000028, 0x0, 0x4, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004300)={'bond_slave_0\x00', &(0x7f0000004400)=ANY=[@ANYRES32=r0]}) r1 = add_key(&(0x7f0000004340)='big_key\x00', &(0x7f0000004380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000043c0), 0x0, 0x0) keyctl$invalidate(0x15, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x300, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x80, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000540)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xed0b, @local={0xfe, 0x80, [], 0xaa}, 0x616b}}, 0x800, 0x8, 0xff, 0x9, 0x400}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r5, 0x7fff, 0x30}, 0xc) prctl$setptracer(0x59616d61, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000043c0)=[{0x2, 0x1}, {0x7, 0x95}, {0x4, 0x4}, {0xb, 0x4}, {0xf, 0x7}, {0x3, 0x3ff}, {0x4, 0x2}], 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r6, 0x33, "92fdb39cd5c4443afb3bc948bc1354daf0466821b8bc6b377ebd37cd88ee09e6c9a88d438f01275e92807e47d817c8129b4de4"}, &(0x7f0000000500)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r6, 0x7ff, 0x20}, 0xc) sendto(r2, &(0x7f00000003c0)="e0b9c0af09fcb8456a1f41817daecac42f742a6a8771dd134e685f7282ea54397e139becaa5d5050367a94fbb80c234907d1b83e8ee10b50427707b8060f58a72c10b079d481e5d71c7851c20d5c81500350be3d7abf86c6a88f31f20346129631bf87ba4f", 0x65, 0x4004001, &(0x7f0000000440)=@l2={0x1f, 0x7fffffff, {0x1ff, 0xf2, 0x3, 0x1, 0x2, 0xba}, 0x0, 0x8}, 0x80) 2018/04/30 05:50:53 executing program 0: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) getitimer(0x3, &(0x7f0000000000)) ioctl$KDDELIO(r1, 0x4b35, 0x100000000) 2018/04/30 05:50:53 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/04/30 05:50:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) ioctl$TIOCCONS(r1, 0x541d) 2018/04/30 05:50:53 executing program 7: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='+\x00', 0xfffffffffffffffe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x8}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) flistxattr(r1, &(0x7f0000000200)=""/101, 0x65) keyctl$update(0x2, r2, &(0x7f0000000080), 0x0) write$selinux_validatetrans(r1, &(0x7f0000000280)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'system_u:object_r:inetd_log_t:s0', 0x20, 0x39, 0x37, 0x20, 'unconfined\x00'}, 0x51) 2018/04/30 05:50:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000), 0x0) poll(&(0x7f0000000000)=[{r0, 0x11}, {r0}, {r0, 0x40}, {r0}], 0x4, 0x800) pipe(&(0x7f0000000040)) 2018/04/30 05:50:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'gre0\x00', 0xdbd}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x101, 0x6, 0x1, 0x8, "dd304d720d6a3f9de8cf8e26988fefad4d5202941ee5a1753dd02209dfd27233e8302dc0b9aac6274a56982975d388c9675962167bda558df7cb051eededbf12", "d427fbde52c012541baf188d15e419e977a1d0ffa4a6a3850e1314e3d6fda336", [0x20, 0x4]}) write$sndseq(0xffffffffffffffff, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x52}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0x4, 0x3, 'queue1\x00', 0xfa36}) 2018/04/30 05:50:53 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x406855c9, &(0x7f0000000080)={0x600}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0\x00', 0xffce}) 2018/04/30 05:50:53 executing program 2: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'veth1_to_bridge\x00', @ifru_hwaddr}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 1174.859879] IPVS: Creating netns size=2536 id=206 2018/04/30 05:50:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000027, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10019) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/30 05:50:53 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:mount_tmp_t:s0\x00', 0x0) 2018/04/30 05:50:53 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x2e5d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/30 05:50:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x3, 0x9}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000002c0)={0x15, 0x85, &(0x7f0000000200)="33ad65042e3137a72eb2fba328cc9f70380460ad976bca40eeebafbdeee85d0fa6af668b496408b4dbf8f2b305895be1df753ced6a8e82349f9b26e1a0800e6f30411d6a7feb6855801bea694075a37c0811ceb7e7487ca11abd418bdb80274ba4008756b31314f5f1b92790f2fd82fc9bdb584035a3689bc4ebd6c23d64eb9318b8319f38"}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={r6, r7, 0x8ad}) close(r2) 2018/04/30 05:50:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0x6c, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 2018/04/30 05:50:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000100)=@ipx={0x4, 0x2, 0x1, "257319a8a170", 0x80000001}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)="3c200cd2ea8c02d4c7ce2a8d3b36a6d00c5ce54a0e60da2b8879ee9fe85c3b8d492ae69c", 0x24) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xff, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x80000001, r3}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200001, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x20, 0x4f, 0x0, 0x3, 0x8, 0x0, 0x4, 0x400, 0x6, 0x4}, 0xb) 2018/04/30 05:50:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0x0, 0x400003) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001300)="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", 0xeea}], 0x1) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file1', [{0x20, './cgroup.net\x00'}, {0x20, 'wlan1!em1nodev+'}, {0x20, 'em1(trusted$)'}, {0x20}, {0x20, './cgroup.net\x00'}], 0xa, "236a1dcbb593ae5e402ddeb6d884ff68da14dc2c69efa6b1d90950568f413c8cf8ad873c743fffda18420ceea3ad28ec70ce5fc43767f1001c765730214fe0015369274398a60b259f03dfd4539bfb88f1d4a684738b86665b964685f73902e55ff9de32e1d1df46fcf2ecfecc8dbc595670820e1d5715b7bab29e9835a362ce1b9984368a72c46960162127bdc77d9bd0c17236742e5dc72855fe090eb6993ef7f22ba398e082f095079dd6ca216d5be99b30e6df863fb83c61a03c27d61136786a81e6585a61b4c2448fe09692b711cc"}, 0x117) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0xfff, 0x0, 0x12, 0x6, 0x4, "122587be8dc96fc8fca34b527b9a9e92fa351f3bb707975595f0fac8d94e4a188e2823974e25a0e2f02a574fa45ef0acf989552ac23426a3a08e3a4f63bf1524", "78d7827fd48d6c0a571d027b0c50e244619d707cbc9f9228a3d59ef76777e6294804c97a03cdfe8b7cd127507eb60728ca31d49de7c22f9e46cad48fdef2b906", "f8c2eea60d511cd5713ae98f2d564694a248536f769765c45d4fc8884ee2cfb7", [0x100000001, 0x2]}) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fdatasync(r1) 2018/04/30 05:50:53 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x181000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={r1, r2, r3}, 0xc) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x14204}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x190, 0x9, 0x7, 0x200, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@nested={0x174, 0x4d, [@generic="aff0ebba4acfe771551961305a25626d400e4caf061056fb65653867b02e973a8b403a561f13938b0aa1e52d645b9777987dd89464ab31530fff12aa3ffab5c66c12d9fb899291147f659ad9155b3d9817d8afb8119db2c1027a4fd8e12e834a591a4b", @typed={0x8, 0x5, @pid=r1}, @typed={0x14, 0x85, @str='wlan0GPLeth1lo\x00'}, @generic="df221261f1070ad07cb84240608a1b2a317bf9db2087ee02dfcbff2e193812495a0b0a8f822bc6c5b77e4edadea005fc38317d6eb1462e71750e4085deeb2e70", @typed={0x8, 0x6f, @uid=r2}, @generic="bea944907972fd81751a37ee9dda63717556", @generic="fe4754d4126e4468faa922b24a596cf86e2bd8d3a81afbd72c7cfbc8f0ca5204e4e4f0cb1c6bb95e6364c9711ec05357e9aa23b8db901b3fa934cfec7220d8d88a86de8fb8a77662b963ac2561e03a3320a9f760494aa5019e99ffc14276f5ef33b0a0aa446fe9bb782bcc01e70ced5ac9984c38497264deff0ad94d362bdedc6780cfaabf994de97e779b4f866ead6d73690e066f7e12"]}, @typed={0x8, 0x64, @fd=r4}]}, 0x190}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f0000000640)="8b") socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/04/30 05:50:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/30 05:50:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2000, 0x400, 0x2, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/233) 2018/04/30 05:50:53 executing program 7: r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\x00') 2018/04/30 05:50:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x153200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x2, 0x8002, 0xa2b7, 0x10001, 0x100000001, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x323e, 0x447, 0x1, 0x4, 0x2}, &(0x7f0000000180)=0x98) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/187, 0xbb) prctl$intptr(0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x400, 0x4) 2018/04/30 05:50:53 executing program 4: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x140) r0 = eventfd2(0x5, 0x80000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x88) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x8066, 0x7ff, 0x685, 0xffffffffffff0001, 0x4, 0x100000000}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)) 2018/04/30 05:50:53 executing program 2: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000b84ec6)="9c8ecd8007000000000000004cb403", 0xf) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x0, 0x1, 'client0\x00', 0x5, "714397eb2d38226e", "5b4ce746b72dc893a23f1fc408a0357a6afe4e0684396beb678694344f6a67d9", 0x41, 0x9}) 2018/04/30 05:50:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x0, 0x2, &(0x7f0000a00000/0x600000)=nil}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000540)=0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000000081) 2018/04/30 05:50:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) socket$pppoe(0x18, 0x1, 0x0) r2 = dup2(r1, r0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)=',\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 05:50:54 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffffbff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6, 0x40, 0x80, 0xc000000000000000, 0x0, 0x3, 0x7, {r4, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x0, 0x1, 0x10000, 0x7, 0x1}}, &(0x7f0000000300)=0xb0) 2018/04/30 05:50:54 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r0, @in={{0x2, 0x4e21, @rand_addr=0x80000001}}}, 0x84) read(0xffffffffffffffff, &(0x7f0000000700)=""/2, 0xfffffffffffffd2e) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x7a8eb62d, 0x6, 0x1000000000, 0xffffffff, 0x0, 0x2, 0x1100, 0xf, 0xffffffffffffff80, 0xd86, 0xd9, 0x200, 0xfffffffffffffffb, 0xca5, 0x7, 0x692, 0x6d, 0x2, 0x8, 0xfffffffffffffffc, 0x8, 0xc7d, 0x8, 0x42d5, 0x8, 0x6, 0xe2f, 0x80, 0x6, 0x0, 0xfffffffffffffffe, 0x4, 0x7, 0xffffffffffffffff, 0xc7, 0x100000000, 0x0, 0x10000, 0x2, @perf_config_ext={0x80000000, 0xfffffffffffffffe}, 0x5, 0x1, 0x600, 0x6, 0xffffffffffff409b, 0x296, 0x4}, 0xffffffffffffff9c, 0x3, 0xffffffffffffffff, 0x3) socket(0x4, 0xa, 0x5) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/30 05:50:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x3, @rand_addr=0x3f}, {0x1, @random="f9cff830bade"}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) [ 1175.929076] IPVS: Creating netns size=2536 id=207 2018/04/30 05:50:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x168) sendto$inet(r0, &(0x7f0000000480)="6b381654aab573bfe4f87b046c1f0165179416187ad92d1fb729e4ff0a11a476f3d82e7145f7f3cc16b05e27a5abda8de021370cafad0da0b72c92a3deda11cf7e2d19994df7e6de4a60ae288832cbc165bfea4da6fb3a22f71b4298dfa4f5ea4a1f2231e8eaeb5c6baa8dbf82c754e1b0d6b6e14d8f146b1b15d3a4b882f9b66d02a0d256f25210281c6f29c9177fcae100452026d65eba450dedd2c9fcf2b5c2195bf255d792dcc769d896421a7aaf92456c1548e3ca9024a2240d7b6aebc92cb9a1974fcfda7a91", 0x0, 0x0, &(0x7f0000000440)={0x2, 0xce21, @multicast2=0xe0000002}, 0xf9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x240, 0x0, 0x100000000, 0x40, 0x7, &(0x7f00000000c0)='teql0\x00', 0x8, 0xa7e, 0x100000001}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x9, 0x4) r1 = memfd_create(&(0x7f0000000080)='@mime_typevboxnet1#\x00', 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x5a180, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x88) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x107, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/81, 0x4d}, 0x40002106) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000580)=0x8, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000340)=""/149) 2018/04/30 05:50:54 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x412101, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000001c0)=""/214) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000100), 0x0, 0x400, &(0x7f0000000180)={r4, r5+10000000}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/30 05:50:54 executing program 5: select(0x1d9, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000000c0)={0x200001, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd6}, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) 2018/04/30 05:50:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x484000) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0x9, 0x2) fcntl$setsig(r0, 0xa, 0x0) 2018/04/30 05:50:54 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000), 0xc) 2018/04/30 05:50:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x1) fanotify_mark(r1, 0x20, 0x8010018, r2, &(0x7f0000000300)='./file0\x00') getcwd(&(0x7f0000000180)=""/246, 0xf6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x0) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000340)=@llc={0x1a, 0x33f, 0x57, 0x8, 0xfff, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)="0f5191b98fad1f509aaa5f90906c575779a457ccdc0eb8bb636c4e52af2e7c03107d7cea908b5e585a1cae26b8617e704a89355c0e072bdc4d41fc5209c58f391b8b5595798aa311a125e2c1124ac450dbfb372c04b006af361e282d4411f3da1df32126aaa00d1f28db0db9", 0x6c}, {&(0x7f0000000440)="34280013d539ae84bd77e5dc79188472f4b80ab49c2cc97cab0d4915b7da9150e23f5d910a20441fc692163c245857e167dba76f858d58e97cec159527b63289a7bc5463312e2d68cb633c0d88ff4341720189beab64f53b0c083996bf7e4250e9e40f84cebf6b22b2812af66b8d2bc4d42c5fafb178d0012c5eab7d35d3430fcb230506655a2118d925d4629412b52ae486bed0e860e26bee9f75dd4bea0b24a9af9798cb8058780a5adde4d4452cda5b204d61ed446d347b9e72f31e889ada5a27ddd140e2", 0xc6}, {&(0x7f0000000540)="532eb20b5c6d0e6250ebfc3a46440d4e4962e4c752d761a738684d4497f62ae13122934888e75d63818379bf9198fb5851e3eab2fab327c4d6774426e57f5425d563e935e12766400159722cd93776e266d82ca707c5ad9dc2b137ffba07df35b89cbf10561baf481e64a179135548511115b1bd6d66574161de0a159c047848a17de13883c941fa3884bc24956fe748bc4bf43523503b5d763e8004500e745287fc2b98deca068d6a51c80854c6ef2501", 0xb1}, {&(0x7f0000000600)="09613e67c3c3e1e216aac1f63bf358d20e2bfd2e9f3461d02ba40bcdff74da0c661620ccb0b793bd4c1a0290382e890132159a8a2878d09fc1bec8bfc0f95e55ff836db9f8176fa84c", 0x49}, {&(0x7f0000000680)="0a5657042af671a532dca642e12a7d4929a76179a2b8ee9cc5914b5a05328f76fc06f31b52e9886820361348badefe27a44a32cccdf2d81954b4bbfb28d08b6ea6b314b54f3904a9e1a4c7e6f4c110750bb37e2f7f975b9a88e4b04be2a788e83ea1beb31a29f9108a3dd6de3c8c95349182465ac1a1d169667499fa60d8a517064e004833d9eab2784b1b7fd12b3c47a58568ca58eef2709075223897925d43f3a4bfa2276e4da7c2301581f21c301a8b1f5fd1", 0xb4}, {&(0x7f0000000740)="726f1be9ccc7e2d22998e5b6b717396d62b920cf9e6b5167a402ab732809eefac55e86d65c89c5025ad1739963b0e895665a613fb2415268b00f3d9c406720c1b158ea730c87556d8029ea71422455c18cae328d24761f59c496b636b402815fc9b4b4feffab4946859f6102cc35dc37cba3c7aa180a2aee9372e2eba568f99dd4938dc9e5abe0855e579faea50fb0a23804f3b0d5085c1615f9a2215187a86dc19f843ccba4b835a32d275fe1303adc0569fcd9d0ad8528ec96368804a27b6c005ab8c3a52423d483c015c3a5daa24a892ecde8f812b9f171a1705732ebfa2d8d12", 0xe2}, {&(0x7f0000000840)="c260a5b7ab906c7ae951ff391659b191cf956470c9d426597dec492e33fb4485e14d81ad240f4f44bb1ee168fe22b73a4e6e40f62871eaf7cb69d5a7d4bafa81ada981ee6b1c4a4cf0094271c30659", 0x4f}], 0x7}, 0x7f}, {{&(0x7f0000000940)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000000f40)=[{&(0x7f00000009c0)="55c4d590a934704eec6d8b2eb6fff472f56f068dc91bbbd1a98f8711ad5df854e960d0d7ed52529fd5dcd99cf35798547f3dd55645f123aa1075a79b0e385ebb059a846c9e4d1d18990dfa0f330ff1fd0a207d5523ca1f50fa257c7d1a13f47b2a7faccf367eccd488d884e92879cbfb4833d6df159fe99c29a3578c03d52190cb0b5f0221fb280a488f72cd7a63dde388e320e345601755840d8124ffd76fb63e35b721b62cb743eaaa69e85bd39f3d62dcb13ded590876e40d9715433fbe381b641ed916e1b692959e7dc0b3d264965134ae47e60e2ec0ea3fff42c05a4d0516007fd4bd", 0xe5}, {&(0x7f0000000ac0)="a2b21649f835e1537c7bf7f2aa0b9e65e6", 0x11}, {&(0x7f0000000b00)="0cc732b3a8d2cd5a705075bd0243c196aa4e736da7a1b21ca7a7b94119260604a7f9907020c31161c16d31cbc62ffab27d81d60be3ceb07225d231bec5eb0386c56e034db9d707c08f3d06552ec0eb7895684c6723d1c88deff2ecc7388f5abe62bc9ce2427f21813fd61ab9805604fda6dc46cec7f37bd6c8f254d6e0cea1beb5bbb4cc417514525dc5738782d542919cf4609762ea7676ebe561789bd6af574014057f578eb8914037f93e0238a70cb6efe69e5cac81e3eeecc4e35416251be445eec5cf780e0f62da29838f907a878804", 0xd2}, {&(0x7f0000000c00)="f782dd3f88f35dd7f77a376f41c849e19f4d8e64ed9fb8877e86f2d63a2dd0d2d09cc776a636804ea18c8c0415820f8e92e44b115c6373dfc5be63c51c3afb2ef82eb41adc1e74850c46ffe078134c9525e1ef205d9dd02b2c10f26fda4ece4a6aa170bae2afd94e16131f03f4ef44dd64a229c820804473d7f6d05c6bd154a50591553a0632b52bb6f459567894f4044c78969e1d98265d1625fde6ec19", 0x9e}, {&(0x7f0000000cc0)="5538ee280f08f2d58b2ae68c0e54393e22b1534badb644a775b6ab7a5ba8124d21c1b2e9a8a3b69732924aea2dab2dbe536785fbe38a337f9135e4aa677424f67c62ae35e76302188efc5e2389d002db19872c2db3256b90b8dcefaa040dbeb9c018abe4ef777a1320b833d1138cd9372fc38e3d42aaef85e13f0aaa3cbc2c27c42830af473200cfdd039374fa39043f", 0x90}, {&(0x7f0000000d80)="d27e975c6338928c36f5ed7156aecc", 0xf}, {&(0x7f0000000dc0)="fd4e49bc7c55a9cbfbdb5f7aba661392d3f4f3ff2b18a2e57da02be5b12c76159e6744abfeeb1750f1b29aa81b5080a1ef8f9fe4ebf1c92a68fc29d1985ae09a1c732c1fa95ab0c9dc239e84fc78d3ecc68a7cefb76f788a04a5eb019ba6fe953d45d6da3f831c29a4e07c89dc536699b09640d4b80485dc640de55f1d0dd323791edf740a93793c71e95ef6cb2528814227aff8e5571d0adf53791250901cf475edd0516c0eebf34766035766759ee3ed0c011d836f93f905ffcf9ecace945df5", 0xc1}, {&(0x7f0000000ec0)="fb4b5f599ba465b9", 0x8}, {&(0x7f0000000f00)}], 0x9, &(0x7f0000001000)=[{0xb8, 0x10f, 0xffffffffffffa04d, "3a7a23a3238a5b91974abe423b83b67dba71e740710208840f4963e1d860ec0af3c06b5b40b74eb7a71b3adb362627da0323d778cd4b0cd03054fff1fe713c44531bc751caf6a54f122645ea0d85febbda033e1fcc2a84deed8a1e826d79b817f748260fed86777dcd40eb0bb8637da5f1f67fe70ce468bd76e5171fcc7c2a2dedc8e4ff01fcfe6f580317f181277d961ef2db16020650768b03f3aec7f47dc3217b5f708f"}, {0xd8, 0x112, 0x8, "c0379c44f963534c0164d5a7423d03fc5d7a638874dcdbafd9b0748373477e5ec826ba120e132d67910bd1df612393ac9e64c7f2f6fed6a8ad551f0859380ec17b21e00aab65b071010ad4f64d7806fbc0e1be13ad60f9308f324d777bf33376a3a8a01d045623b4c0403cfebee338b8e564b2a1d4ea59ffff67a7981966bcf1e71838a6e6d6ecf9943d62ac28f894f63ed2bef39a528bed0340a244e0d8292d34ca8295c5b6d6ab35aff94fe27112d2ad2f6b22363eefa92d1852e8c423c2f6898a968e"}, {0xd0, 0x3a, 0x80000001, "84583ea33f403c63618e33b9514591d93290bd00e2bbe32a199fe4ecf92ffda3ad9d933486378714ed1da0683e9e9cca17751fb3b01a435b80b5f68d85fb24eb1da55a530f70190cadfdca40f946c6397bcf4941ee0464944a2764b5196f75e3255d5e6400e9e953b184bbb0b15ceaffe61338145d33cbb7db2e8aba2deeb9561c949f9bffe91f7043eb3d7bbd5444442c244224e6c2a546514e9a12a0f18d44c493971d8eed55c3319fb387a3021549ae56c952bfa2f16dc9"}, {0x58, 0x10f, 0xfffffffffffffffa, "0d58aee1214b522fe2c76502f8c3cca8dc6855994e74504d1069b904134bd36f45a539e841323dccf9b8911ef4c84f67a05363a740f82d3d61b5c99c84ae007c4b02eae541"}, {0xf0, 0xff, 0x3, "5e5c617bb80d887032bf87b84343031677e3d9c73386dad069b10a31e43c82a269779672a603b299cb0b2b87c00b16822f6c67d9c008c9d3fd83367890b38868c39751d3f77cfe746b73b05819124264a8bd1225ee056193b98067cd0bf09c61bc7c504016ebf0a32710bfa36024df7caa34b373cec2b683ffb75c0e7fb17e165331e495623c6c71a8c1e5befa5740a2a687ca99c39d541f01c21d86e86fec0ceb4da92ca11bbd543d7193e8c695c2e8121dbb48bd799a1b1fb201c6e07779acac674fb8be5e522356262630406cfeb8a58bbb8ac94fcadea79ec58b5ded7bb6"}, {0x88, 0x109, 0x1, "79cbb89bc9d6da2d0109743dbca7405fd5d57b1b858d6cc6382231d8d6ded5d49966f2a52bdea6b31d4ffccd43fb8cb0d50368906c7138e1f9799e7e0a310f7f6300eda2f60e30d1d49acdb196acdfb11df3efaa83029f0cc6fa0c630888dc82703ee7ba4a37e1a666d6910f5ade8ca824c5"}, {0x28, 0xff, 0x5a, "1f0077a67996cbae9e3af4f10288c82ad80e448f4e5d402b"}, {0x90, 0x113, 0x4e, "8d3d57336bcf2370a64054ae6fe9693ce8ba2c8433d310ece776cefd58e87c84b7dc8dfccc95496a4f4d9315f4cc410fed23efd3c57cd520277bef137554c8a5d9dfef7f36930e4c476639d82ea23d61d2e37a74859822fbc9717e2f0fa01878ba3eb619a1b10e4e11027a9ebf8e3cb4fa1ccdcee5772ca37f"}, {0x90, 0x114, 0x1, "3e334c1014b1d391d112fa213105b761cbf49defaa4f9085a5951cb84cd9c13ebd6ca4b844a7269eb286bf3c6edc791b920b97bf5d987127fd74f28fda1d13d3bc8b2e31021c57c8e5f2a49fbf964b1dd4ce222a963d08e28f9e98ca114b30dc093aed08bdb6fb71d354e3e889b281d75dd34d5008b28a64a88b7ac4"}], 0x578, 0x1}, 0x4}, {{&(0x7f0000001580)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)="eeaf06cd0abbd393bac17a37d1ade455dded41d33ec7987ccefe0d64d45feba2fceb84e77d992d51c5bb90637e0598f452ce918313b242270ad49a49b2caf85480", 0x41}, {&(0x7f0000001680)="5fa1fd4ce63f30dcc97544a04afe4790ddd2b4273faac662351c842fa2db9540272605ae9c5bf83da3955c13ccad48e3e26390cd8a4a5fc87e2500c5a5ed3b925cb5adf8bd7c008c502f651d77582ce7a238f25695350a1a4ff460fa5fea9f4c9baae75bacb8346f9b0f23c0afe8a831b75ce272ec5fa1e665b91c32eeaff38fef42199af83b3f88a0bbd07a7359fc3dc200acc9deb38c05afd29a247be64f996d76ac26eab62f99efdd86f368edb26f7a54e17e22dd4c57153f385a76c20c5fc1926bf6ba31bb109bae5f5d7fb12c97c118429c7afa91538992b0398d79a2e42bc6849aba266e", 0xe7}], 0x2, &(0x7f00000017c0)=[{0xe8, 0x0, 0xfff, "2142c844588e5713dc84a02cd1af4f07de85efa25273f53672e2bd591bca7020bd8c80858b385faddd33b9731411a6c513272094608d0500b359b7223df3bb4f18eca98b5398629d23b9d037b6a8df66eeb1c54fdcf37ac96b7ecc2b119348bc4404e239657ed2a37f4a3ba75b27d115525ea6894a5e947872192955663d5cf5aabebbaf0e5a9e5f75aa0475009cd30f166b204d4d0f3f576cbb2c31c23b532e4bcccd109b9bdd02802bbbc83260f056186e39329acc8be6fe3c250c05122ef0cd1055e220ae1af5d0e109457b12133f179305"}], 0xe8}, 0x1}, {{&(0x7f00000018c0)=@generic={0x10, "f9a002404d1ef3cbce0165e342d8da82dc20f1225dc185bd55ab1f19cf4151b5974221fa667e11e420d3559de72586aca671cfd253fb2c4c9ab095275cbbc8e3bd9579d370372422e88b63d69e03db7f07b856381db48acb748db2dca9229411358569bf78a7fd9fde9fa0d6200d15d47c0c09583056eff24b544b69ea06"}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)="0e01a6ecce4a6c662ccc0fdf2ffc75e1abafa91f1ca2c6da1979104e10bf18c1dba5ce8d3754085a507b6cebf851a3fc5e456a6e6a0cbd8de7d8906a5e5975349f724ed5e544a74e89e77034", 0x4c}, {&(0x7f00000019c0)="4c581d4000b9555aac125d0125b7858c22898826fac7ead19d89c0b7ec6edba9027ff0f2446fcadd7812c0a15d84ff9eb87a6a03e939bdc26a19850c058abca9519a9a5cd3bbc178f009910212ac218c67878bf38c46d9a7d457c321cb3fb9f8814f871fa7edce6bc4549b27371c0902d204bcb0072dc9be39ac5c42011e16ed83f35943d830f0e951b9a9a3a67318fd6dd2904b0672aa2e2dafa0543676644802de4b025e1fdbf07221", 0xaa}], 0x2, &(0x7f0000001ac0)=[{0x78, 0x114, 0x9, "6c0dda901e1c039b70c98c5f649e81f7dc5fb107c581f73d309dbc7dfa6ce40f57fd4f5b39ef2b20d66138e0ad2169aacf40900b2b974436bb03e4fa2e4ff7a7079224ddf5438fb8f7580f1ec51093ec17406310d35f1c302c79148d86bd9c12a3"}, {0x20, 0x3a, 0x0, "e333acd3e6bb733a04"}, {0x78, 0x115, 0x9, "b18d4b91a3e574e2ee135d756c9a6bbf06c7794340a578ef9bdbc15f33d6887761363639d53ced33b83cf1f268c490c59922587e724415cce15cd550bc0dc94d6370363a9cbeaf7409cfad3a76339c071cd0c37e1aa4535403974c076f3029e724f69991f7"}], 0x110, 0x8080}, 0x7}, {{&(0x7f0000001c00)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x48400}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c80)="68dc31bf114677cb1ce230eef74ee8a7ee5d99597540b344605738ac49f4de72f22e01819a93295895410b1cc33551a501c4e2c8c4e9ebcbd5436a736d6516e1e152ccdf6eaa", 0x46}], 0x1, &(0x7f0000001d40)=[{0x108, 0x107, 0x8001, "846f3241ad79be671a5c2dc6b780bb61adca3d9f6ffc5f28eef6393567bc2e45fe79afcd7ed2e3fa21a50f51a174f2c7425e4b6d5be80c33bb95c3f6f7b9fbb0a301c9c6a4c7d3c5109f5e78154e28844dc678834cf56fdd22e194a136ef8f30e9ff91ba61a978f5e7194dbf1d1f6844e19f8d9849432b660f493e56b4a5047936c234ab2c323a15ec17711fbafd3bdd0e6cda0f9cd7c31982c38281c955536f14c54956303a070bb522658150f98270ccbf47fb99f9dc7148696764a7343747f613ac6dafe725e402f2b3ffefd4b71bd306d283b4627744bc9fa238b6a3e217533b4337d0ccad3f78ee54815817acf20f77643d224139"}, {0x58, 0x88, 0x8, "3f019cdf8a18a693aef136a2991434d988a28b36dd1e434ac77ffbaebe94df6c69724c34dd9f991ba6e8631d44beb97ea13868dbee54341cdacec778fc71b583d36e"}, {0x60, 0x0, 0x7f00000000000, "1f8e9945587f9b20e3e4d5b0f1652d8f8c95202695b3786e846aa99e31b3da282ec63d6d158c9cb25c2893ec347b91596d3ed38e8bac2c5cc4cbc1d689e7588b785b25d5922099cda6d4f2"}, {0x58, 0x10f, 0x9, "9b6ed0ad4c90e3fab8bb9f9140a3cd013b4999ff97d04e45beffc33d983cad1b1d4b5606a6beacd99d9e43f2e6bc00e35aa8251ac2eb1fc3767e0a790b70d69e1e8a2492a02be196"}, {0x1010, 0x11f, 0x100000000, 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"}, {0xc0, 0x10d, 0x19a6, "0ecbd78649eea93e86da58a5a805e5ed5d024f7ca04697d0cf59a6cdd14e3ace980173116e17d53de86a57dc2d4a75cbf251a5630187a07016086b733e84dba8e44876b3bf0e326c6930af021423bc7735c167cefbec498f4c4499e81ae75f2fba5795858e348c3c3bacb14b2a27d8dd9e0d0528dd0e015acdb15c91732e6ca8f128d5838c8193dcbea284e08b657dcf577a3694c163cb8e623c1c28515f9ebf00f21a1d55ec96769d2cf2"}], 0x12e8, 0x80}, 0x1}], 0x5, 0x0) 2018/04/30 05:50:54 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x120801) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) 2018/04/30 05:50:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0xc100) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000240)=0x30) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/30 05:50:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)="d3c3b46237463de4c373fd621be0318be8c2440a0716729ba60519b1ec77c5fc23e47c2782efcc276ae4f2c4a573d791a9cdf454367c08a7", 0x38}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x8000, 0x17, 0x629, 0x40, "cbcb1da9a3f4c1c3abcbb0cd02192dc97f767e702ab7ce0e733ed41330156ef1"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) [ 1176.209068] binder: 2056:2060 ERROR: BC_REGISTER_LOOPER called without request [ 1176.945959] binder: 2056:2060 got transaction with invalid fd, -1 [ 1176.952239] binder: 2056:2060 transaction failed 29201/-9, size 546-280 line 3238 [ 1176.960079] binder: send failed reply for transaction 557 to 2056:2073 [ 1176.971799] binder: 2056:2073 ERROR: BC_REGISTER_LOOPER called without request [ 1176.979221] binder: BINDER_SET_CONTEXT_MGR already set [ 1176.984618] binder: 2056:2073 unknown command 76 [ 1176.984651] binder: 2056:2073 ioctl c0306201 2000a000 returned -22 [ 1176.985133] binder: 2056:2074 got reply transaction with no transaction stack [ 1176.985141] binder: 2056:2074 transaction failed 29201/-71, size 546-280 line 2926 [ 1177.011037] binder: 2056:2060 ioctl 40046207 0 returned -16 [ 1177.020916] binder: undelivered TRANSACTION_ERROR: 29201 [ 1177.026540] binder: undelivered TRANSACTION_ERROR: 29190 [ 1177.033711] binder: undelivered TRANSACTION_COMPLETE [ 1177.041955] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 05:50:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="840100001a000101000000ecffffff00ac14140000009e9d0000000000dd0000ff02000000000000000000000000000100f60000000000000000fd000006000069e87e228726e577000000042bbf2b9980e00595623ca43c0c3c0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x9e2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x7fffffff, r2, 0x10001, 0xfff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x7}, 0x30, {0x2, 0x4e24, @rand_addr=0x2}, 'tunl0\x00'}) mkdir(&(0x7f0000000180)='./file0\x00', 0x28) 2018/04/30 05:50:56 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) dup2(r0, r4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r4, r3) tkill(r1, 0x1a) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000000)) 2018/04/30 05:50:56 executing program 4: syz_emit_ethernet(0xc1, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xffff, 0x9, 0x2}], {0x8100, 0x7, 0x8f00, 0x2}}], {@mpls_uc={0x8847, {[{0x4, 0x0, 0x3, 0x1f}, {0x3, 0x800, 0x6, 0x7}, {0x5, 0x80000000000000, 0xfffffffffffffffd, 0x101}], @ipv6={0x200, 0x6, "d41bab", 0x77, 0x3b, 0x3ca, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x21}, {[@fragment={0x2b, 0x0, 0x3, 0x32a, 0x0, 0x8, 0x64}, @hopopts={0x2f, 0x7, [], [@pad1={0x0, 0x1}, @generic={0x5926, 0x36, "c8b39c18a057a05112274b118a3919acdbc54b80d0c154e0a4fa3477c7864174ae5d726559a28ef15cb02dbe1b6f78219711448153ee"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x81, 0x8, "9e3bf8ca9cfc963464231f642769dc1483a56600a65da16cbceac42fb58cd1"}}}}}}}, &(0x7f0000000100)={0x1, 0x3, [0x98a, 0x14a, 0xa7d, 0x402]}) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x16, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/04/30 05:50:56 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000100008000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000500000fff00e000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000910e7149b5a7a0a8bf5a2e58e725106fe1b8b5b82f65dab4b3015397af6854c093e3c9724470314b0151eaaf5d1115507ebaba8a40cac6dc39fc4f455f1ad435891e57e3"]}, 0x14c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/41}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x4, 0x0, 0x27, 0x0, 0x180000000000, 0x1202, 0x5a, 0x3, 0xffff, 0x4}) 2018/04/30 05:50:56 executing program 2: r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/30 05:50:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x1000, 0x1, 0x0, 0x9, 0x3, 0x6, 0xffffffffffffffe1, 0x104, 0x38, 0x25a, 0x9, 0xf27, 0x20, 0x2, 0x100, 0x6, 0x6}, [{0x60000000, 0x1f, 0x4, 0xffff, 0x4, 0x6, 0x0, 0xffffffffffff8000}], "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", [[], [], []]}, 0x1358) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0xfb, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00001c7000/0x1000)=nil, 0x1000}, 0x2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0042, 0x0) 2018/04/30 05:50:56 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) 2018/04/30 05:50:56 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001a00)=ANY=[@ANYRES16=r0, @ANYBLOB="af6aa04980a27ed1fd38eb05488eea0883408cb04bc102c61a1d481c9d1ff504e19725a72002f3116aa042336e7c5f5e011a548bef07fc2cfa414b73cb04e000f7ae414463dba9ea5092d2807f3898dc2eb28bb1e2ac179c32bd0207cefad429c4cdac74046c10823943aa95ed2653ff0dbb4563aa36444dca783fa9053fbf1976803660d5abec45b69398cb65d11340e907946b82d07e432eb04e8941224321db0bf8825dcfa5150a3b3ec6173cc5c5c36dffd6cb0bb0631810771b65e924438972b088b8f7917ee8d86b0fb71b2abaa450026296a0dfd7607908613761c618609246ac97b45895a86fe938", @ANYBLOB="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", @ANYBLOB="80e4b413cf2253ed03dd0b2b0df78de8a8400a75f176d3034578514aad36988d70de82bcd8f2753da9656935f20cf0ca02ae1061493e94dacc0b944b4075ec30dbc45e78836cfef9ad6193f4032dc7c86815aacf6910cb3bd57195b65f2e55a592e03fd162cd45421c59a34a60ed6b591efcd98e328751f70a4605994b5762b563194dd710472eae1f6946e7d0dbea8c72798f501dcfe20c1f6adc80899eb9bf506e71fe80c0e3578954f83fb2e7eec85d331173897768b18893c417f9d2bf", @ANYPTR64, @ANYRES16], 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) 2018/04/30 05:50:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000", 0x86, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="80c663277e41aac1b2bf9587a4c40975d291f4ccb458e0227c0771a85a8116e7627e1ec6f98e5cbcb75978e58dbee33f301010f6ce3268ff7fb5e5fb088ed9f4a55676894d906db10244be2b83406ab01169be8aa0de98a70bb38366fa26a1"]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540)=0x7, 0x4) 2018/04/30 05:50:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', 0x400}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) [ 1177.297176] netlink: 148 bytes leftover after parsing attributes in process `syz-executor6'. [ 1177.308587] netlink: 148 bytes leftover after parsing attributes in process `syz-executor6'. [ 1177.586968] device lo left promiscuous mode 2018/04/30 05:50:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) 2018/04/30 05:50:56 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket(0x0, 0xfffffffffffffffe, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x7d71, 0x3f, 0x0, 0x101}, {0x7f, 0x80000000, 0x2, 0x1}, {0x3, 0x6, 0x0, 0x2}, {0x1, 0x677, 0xfff, 0x7fffffff}, {0x5, 0x10000, 0x81, 0xff}, {0xde, 0x7, 0xd603, 0x5}]}, 0x10) fchdir(r0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x4200, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x2) fallocate(r2, 0x0, 0xfffffffffffffffd, 0x8) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) 2018/04/30 05:50:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) lseek(r0, 0x0, 0x1) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) recvfrom$inet6(r0, &(0x7f0000002280)=""/4096, 0x1000, 0x0, 0x0, 0xfffffffffffffd4b) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) 2018/04/30 05:50:56 executing program 1: r0 = memfd_create(&(0x7f0000000140)="74086e750000000000100000008c00", 0x4) socket$netlink(0x10, 0x3, 0x4) times(&(0x7f0000000040)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0), 0x1000000b7}], 0x1, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/30 05:50:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) ftruncate(r0, 0x7ff) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/30 05:50:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000880)={0x0, 0xfffffffffffffffb, 0x8000, 0x1f}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000009c0)={r4, 0x1, 0x10001}, 0x10) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000c40)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/30 05:50:56 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/04/30 05:50:56 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000005c0)) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f3", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(0xffffffffffffffff, r0, 0x80000) set_tid_address(&(0x7f0000000500)) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/30 05:50:57 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0xffffffffffffffc1}}, 0x2, 0x2, 0xb, 0x2, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={r3, 0xc1, "b8d408e8e03cc1eb938399855322fc89c5d3d2c36a3486727e00ae82813b6e2b2d71aab800be42167d95e6f60ff5a5db6b03946d8f9323c58a5f84a7bce4df5e5adc662a4bc299212a22814dd326024b36e3cfa7f48c6423a119a3687e568045a6424ae15c816bcc62000d3f88cfbc1a1e5413c31e285b692bb17de10d3b73a717d4cfb3e2a6eb203def1c86cd280d55d974a89af789b2fde83ced9c1c34a752573282a8a17e14a95aea809071ea82eee50c2af901a01b3364c361bcf1f9f73174"}, &(0x7f0000000280)=0xc9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r6 = dup2(r5, r2) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r7 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r7) close(r4) sendmsg$nl_crypto(r5, &(0x7f0000000340)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) r8 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd144", 0x40}], 0x1, r8) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r5, 0x4000000) 2018/04/30 05:50:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xcc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="72000000eeb353ec57c2e3efaffd353c2a787d48f2e6db8c37889b78fa8ac51313fbd21cdfa367cab80a275450abf586fcb6f578beeb76c6296ae0089e0558f754f1fa7c7b2e9ee604d17b2976653de4065588a903b894b6d656b3a7fdc10a6143eb3ea03a915e2e1aa80a8628fd2ae34221a72ed01c"], &(0x7f0000000100)=0x7a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xffffffffffff142d}, &(0x7f0000000180)=0x8) mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) 2018/04/30 05:50:57 executing program 5: r0 = socket(0x10, 0x80006, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '@'}, {0x20, 'mime_type'}, {0x20, '&trusted&ppp0'}, {0x20, '\'nodev'}], 0xa, "c431788f005990a922b90d33be5545aa2d00b764aff482f96293c0e6f089fbab0f0d20e0d7994e0eea5c36eaf26bac348b2a77727df96e95d4642c41b6d7557a3fba09da4e9ec89838d4c57274e39657943f2532725af73092d926d36f7ad472239a7b8014be3883bebcc91b5f308447dbf00ff7451a8ccdd3a718869f95ec4a950fb62f28484166341aecad2ecfcd54341e44e8339e2d9c4945dd1db56cb828ad164ed7faa643d810f23c4797b1011a6c5ba04139dd48533e19b7256887ecc3726b"}, 0xee) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8000022ff001000e3010000000100009e0004000006001000064b", 0x26) 2018/04/30 05:50:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/63) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) 2018/04/30 05:50:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$TCXONC(r0, 0x540a, 0x0) [ 1178.989392] kasan: CONFIG_KASAN_INLINE enabled [ 1178.993988] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1179.001351] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1179.007564] Dumping ftrace buffer: [ 1179.011088] (ftrace buffer empty) [ 1179.014783] Modules linked in: [ 1179.018088] CPU: 0 PID: 2178 Comm: syz-executor7 Not tainted 4.9.96-g71fce1e #13 [ 1179.025605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.034938] task: ffff8801cc880000 task.stack: ffff8801c99c0000 [ 1179.040966] RIP: 0010:[] [] __xfrm_policy_check+0xc93/0x1b20 [ 1179.050076] RSP: 0018:ffff8801db207578 EFLAGS: 00010206 [ 1179.055494] RAX: 0000000000000006 RBX: 0000000000000001 RCX: ffff8801cc880000 [ 1179.062731] RDX: 0000000000000003 RSI: ffffffff834fc0b2 RDI: 0000000000000033 [ 1179.069971] RBP: ffff8801db2077c0 R08: 0000000000000000 R09: 0000000000000001 [ 1179.077216] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1179.084455] R13: ffff8801db2076b8 R14: dffffc0000000000 R15: 0000000000000000 [ 1179.091695] FS: 00007fd4d9ac2700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1179.099888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1179.105739] CR2: 00007fd4d9ac1db8 CR3: 00000001bb8f5000 CR4: 00000000001606f0 [ 1179.112984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1179.120230] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1179.127468] Stack: [ 1179.129588] ffffffff834fb58f ffff8801db207618 ffff8801db2076b0 0000000200000001 [ 1179.137560] ffff8801db207620 ffff8801c0ad1ba8 0000000100020246 ffff8801db2076b8 [ 1179.145533] ffff8801c1942400 0000000400000002 1ffff1003b640ebf ffff8801db207718 [ 1179.153518] Call Trace: [ 1179.156073] [ 1179.158115] [] ? __xfrm_policy_check+0x13f/0x1b20 [ 1179.164595] [] ? __xfrm_route_forward+0x400/0x400 [ 1179.171055] [] ? nfnetlink_has_listeners+0x3f/0x50 [ 1179.177604] [] ? ctnetlink_conntrack_event+0xed8/0x14b0 [ 1179.184590] [] ? __lock_acquire+0x654/0x4070 [ 1179.190616] [] ? ctnetlink_dump_dying+0x30/0x30 [ 1179.196906] [] ? check_preemption_disabled+0x3b/0x170 [ 1179.203720] [] udp_queue_rcv_skb+0xa23/0x1770 [ 1179.209836] [] ? __lock_is_held+0xa2/0xf0 [ 1179.215601] [] __udp4_lib_rcv+0xbfb/0x2b10 [ 1179.221453] [] udp_rcv+0x21/0x30 [ 1179.226444] [] ip_local_deliver_finish+0x257/0xa60 [ 1179.232994] [] ? ip_local_deliver_finish+0x12a/0xa60 [ 1179.239714] [] ip_local_deliver+0x389/0x4d0 [ 1179.245652] [] ? ip_local_deliver+0x1a7/0x4d0 [ 1179.251765] [] ? ip_call_ra_chain+0x540/0x540 [ 1179.257880] [] ? ip_mc_sf_allow+0x4d/0x590 [ 1179.263734] [] ? inet_del_offload+0x40/0x40 [ 1179.269676] [] ? udp_v4_early_demux+0x4fc/0x1070 [ 1179.276052] [] ? check_preemption_disabled+0x3b/0x170 [ 1179.282863] [] ip_rcv_finish+0x6d6/0x1920 [ 1179.288627] [] ip_rcv+0xb0b/0x1370 [ 1179.293782] [] ? ip_rcv+0x9fe/0x1370 [ 1179.299113] [] ? ip_local_deliver+0x4d0/0x4d0 [ 1179.305225] [] ? ip_local_deliver_finish+0xa60/0xa60 [ 1179.311947] [] ? ip_local_deliver+0x4d0/0x4d0 [ 1179.318068] [] __netif_receive_skb_core+0x12a0/0x2a20 [ 1179.324875] [] ? dev_queue_xmit_nit+0x820/0x820 [ 1179.331161] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1179.338147] [] ? try_to_wake_up+0xb7/0xec0 [ 1179.344002] [] ? check_preemption_disabled+0x3b/0x170 [ 1179.350976] [] ? process_backlog+0x1ae/0x6a0 [ 1179.357002] [] __netif_receive_skb+0x5b/0x1b0 [ 1179.363114] [] process_backlog+0x206/0x6a0 [ 1179.368965] [] ? process_backlog+0x1ae/0x6a0 [ 1179.374996] [] net_rx_action+0x3c4/0xde0 [ 1179.380675] [] ? sk_busy_loop+0xc20/0xc20 [ 1179.386440] [] ? hrtimer_interrupt+0x12d/0x430 [ 1179.392639] [] ? check_preemption_disabled+0x3b/0x170 [ 1179.399446] [] __do_softirq+0x20b/0x937 [ 1179.405040] [] do_softirq_own_stack+0x1c/0x30 [ 1179.411150] [ 1179.413184] [] do_softirq.part.14+0x99/0xb0 [ 1179.419140] [] do_softirq+0x19/0x20 [ 1179.424387] [] netif_rx_ni+0xbd/0x310 [ 1179.429808] [] tun_get_user+0xe21/0x2210 [ 1179.435489] [] ? tun_chr_close+0x60/0x60 [ 1179.441167] [] ? check_preemption_disabled+0x3b/0x170 [ 1179.447975] [] ? __tun_get+0x126/0x230 [ 1179.453480] [] tun_chr_write_iter+0xd5/0x190 [ 1179.459507] [] do_iter_readv_writev+0x3d4/0x4b0 [ 1179.465791] [] ? vfs_iter_write+0x460/0x460 [ 1179.471730] [] ? rw_verify_area+0xe5/0x2b0 [ 1179.477581] [] do_readv_writev+0x2f6/0x7a0 [ 1179.483433] [] ? vfs_write+0x530/0x530 [ 1179.488940] [] ? kcov_ioctl+0x24/0x1c0 [ 1179.494449] [] ? __fget+0x20a/0x3b0 [ 1179.499693] [] ? __fget+0x231/0x3b0 [ 1179.504938] [] ? __fget+0x47/0x3b0 [ 1179.510093] [] vfs_writev+0x87/0xc0 [ 1179.515339] [] do_writev+0xe6/0x260 [ 1179.520582] [] ? vfs_writev+0xc0/0xc0 [ 1179.526002] [] ? security_file_ioctl+0x8f/0xc0 [ 1179.532204] [] SyS_writev+0x27/0x30 [ 1179.537447] [] ? SyS_readv+0x30/0x30 [ 1179.542778] [] do_syscall_64+0x1a6/0x490 [ 1179.548456] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1179.555345] Code: ff 48 c1 e8 03 42 80 3c 30 00 0f 85 52 0c 00 00 48 8b 85 f0 fd ff ff 48 8b 18 48 8d 7b 32 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 <42> 0f b6 04 30 38 d0 7f 08 84 c0 0f 85 bd 0c 00 00 0f b6 43 32 [ 1179.582011] RIP [] __xfrm_policy_check+0xc93/0x1b20 [ 1179.588761] RSP [ 1179.592380] ---[ end trace 67326b2dc1c3a5c1 ]--- [ 1179.597136] Kernel panic - not syncing: Fatal exception in interrupt [ 1179.603990] Dumping ftrace buffer: [ 1179.607504] (ftrace buffer empty) [ 1179.611184] Kernel Offset: disabled [ 1179.614782] Rebooting in 86400 seconds..